| 20A | Robbins Field Airport | Oneonta AL |
| 20AK | Owen Field Airport | Big Lake AK |
| 20AL | Runkle Stagefield Ahp Heliport | Fort Rucker/elba AL |
| 20AR | Rak Airport | Guy AR |
| 20CA | Clayton Heliport | Blythe CA |
| 20CL | Mysterious Valley Airport | Pope Valley CA |
| 20CN | Ucsd Medical Center Hillcrest Heliport | San Diego CA |
| 20CO | Lookout Center Rooftop Heliport | Golden CO |
| 20E | Maricopa Medical Center Heliport | Phoenix AZ |
| 20FA | Orange Park Medical Center Heliport | Orange Park FL |
| 20FD | Pratt Airport | Greenville FL |
| 20FL | Lake Suzy Estates Airport | Port Charlotte FL |
| 20GA | Earl L. Small Jr. Field/stockmar Airport | Villa Rica GA |
| 20ID | Harrington Airport | Idaho City ID |
| 20II | Kay Air Airport | Mooresville IN |
| 20IL | Palos Community Hospital Heliport | Palos Heights IL |
| 20IN | Canary's Airport | Franklin IN |
| 20IS | Mitek Airport | Winslow IL |
| 20K | Quail Creek Airport | Quail Creek AK |
| 20KS | Airpark Estates Airport | Augusta KS |
| 20KY | Verona Landing Airport | Verona KY |
| 20LA | Leonard J. Chabert Medical Center Heliport | Houma LA |
| 20LL | Abraham Lincoln Memorial Hospital Heliport | Lincoln IL |
| 20LS | John Airport | Crowley LA |
| 20M | Macon Muni Airport | Macon MS |
| 20MA | Wcvb-tv Heliport | Needham MA |
| 20MD | Anne Arundel Medical Center Heliport | Annapolis MD |
| 20ME | Jerry Douglass Heliport | Lisbon ME |
| 20MI | Hawks Landing Heliport | Marine City MI |
| 20MS | Dixon Airport | Barlow MS |
| 20MT | Prevost Airport | Lambert MT |
| 20N | Kingston-ulster Airport | Kingston NY |
| 20NC | Mountain View Airport | Sherrills Ford NC |
| 20NE | Bryan Memorial Hospital Heliport | Lincoln NE |
| 20NJ | Liberty National Golf Club Heliport | Jersey City NJ |
| 20NY | Stafford Airport | Stafford NY |
| 20OH | Kruggel Airport | Litchfield OH |
| 20OI | Medcenter Hospital Heliport | Marion OH |
| 20OR | Warner's Airport | Redland OR |
| 20PA | Reichdrill Heliport | Philipsburg PA |
| 20PN | Msd Landing Area Heliport | West Point PA |
| 20R | Crystal City Muni Airport | Crystal City TX |
| 20SC | East Cooper Medical Center Heliport | Mt. Pleasant SC |
| 20TA | Mag Drop Airport | Bells TX |
| 20TE | Reece Ranch Airport | Itasca TX |
| 20TN | Liley Field Airport | Fall Branch TN |
| 20TS | Bains Private Airport | Bandera TX |
| 20TX | Peterson Regional Medical Center Heliport | Kerrville TX |
| 20U | Beach Airport | Beach ND |
| 20V | Mc Elroy Airfield Airport | Kremmling CO |
| 20VA | Woodford Airpark Airport | Bowling Green VA |
| 20VG | Hawk Ridge Airport | Bedford VA |
| 20WA | Skatter Creek Airport | Rochester WA |
| 20WI | Harju Airport | Redgranite WI |
| 20XA | St. Luke's Hospital At The Village Heliport | Houston TX |
| 20XS | Klutts Field Airport | Chisholm TX |
| 21AK | Montana Creek Airport | Talkeetna AK |
| 21AL | Skelly Stagefield Ahp Heliport | Fort Rucker/opp AL |
| 21AR | Skarda/tollville Airport | Hazen AR |
| 21AZ | White Mountain Lake Airport | Show Low AZ |
| 21CA | Area Energy Llc Heliport | Huntington Beach CA |
| 21CL | Sheriff's Heliport | Lancaster CA |
| 21D | Lake Elmo Airport | St Paul MN |
| 21F | Jacksboro Muni Airport | Jacksboro TX |
| 21FA | Rockledge Airport | Rockledge FL |
| 21FD | Land's Field Airport | Marianna FL |
| 21FL | Kings Field Airport | Clermont FL |
| 21GA | Piedmont Hospital-newnan Heliport | Newnan GA |
| 21GE | Deer Crossing Airport | Cleveland GA |
| 21H | Skyline Seaplane Base | Anacortes WA |
| 21ID | Phillabaum Heliport | Nordman ID |
| 21II | The King's Daughters' Heliport | Madison IN |
| 21IL | Sarah Bush Lincoln Health Center Heliport | Mattoon IL |
| 21JY | Soaring Sun Seaplane Base | Harvey Cedars NJ |
| 21KS | St Francis Hospital & Medical Center Heliport | Topeka KS |
| 21KY | Lincoln Farm Airport | Hodgenville KY |
| 21LA | Southern Helicopters Airport | Baton Rouge LA |
| 21LS | Solitude Airstrip Airport | St Francisville LA |
| 21M | Currier's Seaplane Base | Greenville Junction ME |
| 21MI | Adams Heliport | Orchard Lake MI |
| 21MN | Amundson Seaplane Base | Orono/lake Minnetonka MN |
| 21MO | Martins Airport | Lawson MO |
| 21MU | The Peninsula Airport | Shell Knob MO |
| 21N | Mattituck Airport | Mattituck NY |
| 21NC | Isbell Heliport | Hertford NC |
| 21ND | Rosenau Airport | Upham ND |
| 21NH | Propwash Airport | Kensington NH |
| 21NJ | Bergen County Police & Fire Academy Heliport | Mahwah NJ |
| 21NK | Don Kichote Airport | Morris NY |
| 21NY | Gautieri Heliport | Batavia NY |
| 21OG | Ames Airport | Jefferson OR |
| 21OH | Lodi Community Hospital Heliport | Lodi OH |
| 21OI | Clearwater Airpark Airport | Owensville OH |
| 21OK | Triad Eye Medical Clinic Heliport | Tulsa OK |
| 21OR | Katu Heliport | Portland OR |
| 21PA | Ryon Heliport | Pottsville PA |
| 21PN | Carlisle Regional Medical Center Heliport | Carlisle PA |
| 21SC | Graham Airport | Darlington SC |
| 21TA | Cypress Fairbanks Medical Center Heliport | Houston TX |
| 21TN | Ray's Stall Airport | Dandridge TN |
| 21TS | San Jacinto Methodist Hospital - Alexander Heliport | Baytown TX |
| 21TX | Shilling's Airport | Texarkana TX |
| 21VA | Eagles Nest Airport | Cheriton VA |
| 21W | Ranger Creek Airport | Greenwater WA |
| 21WA | St Joseph Community Hospital Heliport | Vancouver WA |
| 21WI | Hudson Hospital Heliport | Hudson WI |
| 21XS | Houston Airpark Airport | Houston TX |
| 22AK | Helmericks Airport | Deadhorse AK |
| 22AL | Stinson Stagefield Ahp Heliport | Fort Rucker/new Brockton AL |
| 22AR | Willow Creek Women's Hospital Heliport | Johnson AR |
| 22AZ | Western Arizona Rgnl Medical Center Heliport | Bullhead City AZ |
| 22CA | Commodore Center Seaplane Base | Sausalito CA |
| 22CD | Platte Valley Medical Center Heliport | Brighton CO |
| 22CL | Double Tree Farm Airport | Marysville CA |
| 22CN | Abc-tv Heliport | Los Angeles CA |
| 22CO | Flying E Airport | Brighton CO |
| 22D | Bandel Airport | Eighty Four PA |
| 22F | Kent County Airport | Jayton TX |
| 22FA | Hidden River Airport | Sarasota FL |
| 22FD | Destin Emergency Care Center Heliport | Destin FL |
| 22GA | Riverside Airport | Plainville GA |
| 22GE | Hawks Ridge Heliport | Ball Ground GA |
| 22I | Vinton County Airport | Mc Arthur OH |
| 22ID | Treasure Gulch Airport | Placerville ID |
| 22II | Lewis Airport | Mount Vernon IN |
| 22IL | Heller Airport | Galena IL |
| 22IN | Mooney Field Airport | Auburn IN |
| 22JY | Hess State Street Heliport | Perth Amboy NJ |
| 22KS | Via Christi Rgnl Med Ctr-st Francis Campus Heliport | Wichita KS |
| 22KY | Churchill Downs Heliport | Louisville KY |
| 22LA | Wd Flyers Airport | Simmesport LA |
| 22LS | Couvillion Airport | Arnaudville LA |
| 22M | Pontotoc County Airport | Pontotoc MS |
| 22MA | Poole's Heliport | Rockport MA |
| 22MD | Laura's Landing Airport | Hagerstown MD |
| 22MI | Munson Medical Center Heliport | Traverse City MI |
| 22MN | Eastmans Medicine Lake Seaplane Base | Plymouth MN |
| 22MS | Sky Landings Airport | Lucedale MS |
| 22MT | Wounded Buck Ranch Airport | Kalispell MT |
| 22N | Jake Arner Memorial Airport | Lehighton PA |
| 22NA | Davis Rgnl Heliport | Statesville NC |
| 22NC | Flying Dove Field Airport | Siler City NC |
| 22NJ | Our Lady's Heliport | Mount Holly NJ |
| 22NK | Alstar North Heliport | Dunkirk NY |
| 22NV | Humboldt General Hospital Ems Heliport | Winnemucca NV |
| 22NY | Troop A Headquarters Heliport | Batavia NY |
| 22OG | Withrotor Airport | Lakeview OR |
| 22OH | Galenstein Park Heliport | Blue Ash OH |
| 22OI | Giovannone Airport | Lordstown OH |
| 22OK | Smith Field Airport | Springer OK |
| 22OR | Iron Crown Airport | Silverton OR |
| 22PA | Uniontown Hospital Heliport | Uniontown PA |
| 22PN | St. Joseph Medical Center Heliport | Reading PA |
| 22PS | Montrose High School Heliport | Montrose PA |
| 22S | Paisley Airport | Paisley OR |
| 22SC | Spartanburg Rgnl Medical Center Heliport | Spartanburg SC |
| 22TE | Fenner Ranch Airport | Cordele TX |
| 22TN | Julkev Heliport | Gallatin TN |
| 22TS | Gray Steel Heliport | Houston TX |
| 22TX | South Austin Medical Center Heliport | Austin TX |
| 22VA | Wythe County Community Hospital Heliport | Wytheville VA |
| 22VG | Alpha Natural Resources Llc Heliport | Abingdon VA |
| 22WA | Gollehon Airport | Wilbur WA |
| 22WI | Community Memorial Hospital Heliport | Oconto Falls WI |
| 22WN | Southwind Airport | Dodgeville WI |
| 22WV | Grafton City Hospital Heliport | Grafton WV |
| 22WY | Kissack/reynolds Airport | Rozet WY |
| 22XA | General Plumbing Contractors Heliport | Houston TX |
| 22XS | Longhorn Aux Landing Strip Airport | Fort Hood(killeen) TX |
| 22Y | Morey's Airport | Motley MN |
| 23AK | Yuknis Airport | Wasilla AK |
| 23AL | Tabernacle Stagefield Ahp Heliport | Fort Rucker/ozark AL |
| 23AR | Classic Airstrip Airport | Jonesboro AR |
| 23AZ | Moreton Airpark Airport | Wickenburg AZ |
| 23CA | Lefko Airport | Fort Jones CA |
| 23CD | Aviation Acres Airport | Burlington CO |
| 23CL | L A Co Mens Detention Cntr-main Jail Heliport | Los Angeles CA |
| 23CN | Douthitt Strip Airport | El Centro CA |
| 23CO | High Mesa Airport | Rush CO |
| 23CT | Blanchette Heliport | Burlington CT |
| 23D | Karlstad Muni Airport | Karlstad MN |
| 23DE | Full Throttle Farm Airport | Clayton DE |
| 23FA | Ocean Beach Resort Heliport | Miami Beach FL |
| 23FD | Scott 2000 Airport | Vero Beach FL |
| 23FL | Gyro Town Usa Airport | Wimauma FL |
| 23GA | Hartrampf Heliport | Sandy Springs GA |
| 23GE | Lt Landing Airport | Dublin GA |
| 23IA | Shenandoah Hospital Heliport | Shenandoah IA |
| 23IL | Alexian Brothers Medical Center Heliport | Elk Grove Village IL |
| 23IN | J W Riley Hospital For Children Heliport | Indianapolis IN |
| 23IS | Clark Airport | Plymouth IL |
| 23KS | Kentucky Creek Landing Airport | Lindsborg KS |
| 23KY | Barnes Farm Airport | Burna KY |
| 23LA | Warner-thunder Hill Airport | Covington LA |
| 23LL | Rotor Swing Heliport | Palatine IL |
| 23LS | Midstream Cameron East Heliport | Cameron LA |
| 23M | Clarke County Airport | Quitman MS |
| 23MA | Westford Regency Heliport | Westford MA |
| 23MD | Breezecroft Seaplane Base | Chestertown MD |
| 23MI | Betsie River Airstrip Airport | Thompsonville MI |
| 23MN | High Grove Airport | Preston MN |
| 23MT | Waterfall Airport | Bozeman MT |
| 23MU | Osceola Muni Airport | Osceola MO |
| 23N | Bayport Aerodrome Airport | Bayport NY |
| 23NC | Duplin General Hospital Heliport | Kenansville NC |
| 23NH | Windswept Airport | Windsor NH |
| 23NJ | Alliance Airport | Pittsgrove NJ |
| 23NK | Long Acre Farms Airport | Macedon NY |
| 23NR | Whitfield's East Airport | Fairfield NC |
| 23NY | Jolamtra Landing Area Airport | Bath NY |
| 23OA | Dade Field Airport | Christianburg OH |
| 23OI | Associated Enterprises Heliport | Painesville OH |
| 23OK | Mash Heliport | Lindsay OK |
| 23OR | Saxon's Heliport | Springfield OR |
| 23PA | Cedar Acres Private Group Airport | Revere PA |
| 23PN | Clearfield Hospital Heliport | Clearfield PA |
| 23R | Devine Muni Airport | Devine TX |
| 23S | Seeley Lake Airport | Seeley Lake MT |
| 23TA | Rowland R Airfield Airport | Tom Bean TX |
| 23TE | Texas Rgnl Medical Center Heliport | Sunnyvale TX |
| 23TN | Copper Basin Medical Center Heliport | Copperhill TN |
| 23TS | Bertani Ranch Airport | Del Rio TX |
| 23TX | The Grove/ranch Airport | The Grove/ranch TX |
| 23UT | Cache Valley Specialty Hospital Heliport | Logan UT |
| 23VA | Wheatland Airport | Buckingham VA |
| 23VG | Murdock's Holly Bu Airport | Boydton VA |
| 23VT | North Windham Airport | Londonderry VT |
| 23WA | Bcag - Frederickson Heliport | Puyallup WA |
| 23WI | Black River Memorial Hospital Heliport | Black River Falls WI |
| 23WN | Willie's Airport | Springbrook WI |
| 23WS | Columbia St. Mary's Heliport | Milwaukee WI |
| 23WV | Bocamanu Airport | Fayetteville WV |
| 23WY | St John's Medical Center Heliport | Jackson WY |
| 23XA | East Texas Medical Center Clarksville Heliport | Clarksville TX |
| 23XS | Shorthorn Aux Landing Strip Airport | Fort Hood/killeen/ TX |
| 23Y | Murdock Muni Airport | Murdock MN |
| 24A | Jackson County Airport | Sylva NC |
| 24AK | Toad Lake Strip Airport | Meadow Lakes AK |
| 24AL | Toth Stagefield Ahp Heliport | Fort Rucker/dothan AL |
| 24AR | Griffin Ag Airport | Lundell AR |
| 24AZ | Pleasant Valley Airstrip Airport | Young AZ |
| 24C | Lowell City Airport | Lowell MI |
| 24CA | Mesa Heliport | Pasadena CA |
| 24CD | Michigan River Ranch Heliport | Walden CO |
| 24CL | Salyer Farms Airport | Corcoran CA |
| 24CN | R I An Anaheim Helistop G/l B/201 Heliport | Anaheim CA |
| 24CO | Building 910 Heliport | Boulder CO |
| 24CT | Bee Field Airport | Jewett City CT |
| 24F | Cypress River Airport | Jefferson TX |
| 24FA | Lake Weir Seaplane Base | Oklawaha FL |
| 24FL | Garcon Field Airport | Milton FL |
| 24GA | Caleb Heliport | Snellville GA |
| 24IA | Isley Field Airport | Cedar Falls IA |
| 24II | Good Samaritan Hospital Heliport | Vincennes IN |
| 24J | Suwannee County Airport | Live Oak FL |
| 24K | Krassel Usfs Airport | Mc Call ID |
| 24LA | Era Helicopters Cameron Base Heliport | Cameron LA |
| 24LL | Lambert Airport | Pinckneyville IL |
| 24LS | Midstream Cameron West Heliport | Cameron LA |
| 24M | Wilderness Airpark Airport | Kent City MI |
| 24MA | Barre-bassett Heliport | Barre MA |
| 24MD | Marriott Parking Garage "rooftop" Heliport | Baltimore MD |
| 24ME | Slip Knot Landing Airport | Windham ME |
| 24MN | Bergemann Airport | Garden City MN |
| 24MO | Mistwood Airport | Camdenton MO |
| 24MS | Hospital Wing Of Oxford Heliport | Oxford MS |
| 24MT | Haggerty Airport | Bozeman MT |
| 24MU | Steele Airport | Fairfax MO |
| 24N | Jicarilla Apache Nation Airport | Dulce NM |
| 24NC | Mc Gee Field Airport | Monroe NC |
| 24NE | Orr Airport | Lakeside NE |
| 24NH | Bountiful Farm Heliport | Westmoreland NH |
| 24NK | Jet-line Products Heliport | Islandia NY |
| 24NY | Ely Air Park Airport | Bergen NY |
| 24OH | Milburn Airport | Louisville OH |
| 24OI | Reeds Airport | St Paris OH |
| 24OK | Integris Seminole Medical Center Heliport | Seminole OK |
| 24PA | Kindelberger Landing Strip Airport | Freedom PA |
| 24PN | A.h. Butz Downtown Allentown Heliport | Allentown PA |
| 24R | Dilley Airpark Airport | Dilley TX |
| 24S | Pinehurst State Airport | Pinehurst OR |
| 24SC | The Farm Airport | Summit SC |
| 24TA | Moore Ranch Airport | Centerville TX |
| 24TE | Police Helicopter Patrol Heliport | Houston TX |
| 24TN | Medical Center Manchester Heliport | Manchester TN |
| 24TS | North Hills Hospital Heliport | North Richland Hills TX |
| 24TX | Thurber Lake Airport | Thurber TX |
| 24VA | Cherrystone Airport | Cheriton VA |
| 24WA | Othello Community Hospital Heliport | Othello WA |
| 24WI | Irlbeck Airport | Somerset WI |
| 24XA | Cross-b Airport | San Antonio TX |
| 24XS | Furst Ranch Heliport | Argyle TX |
| 25AA | Skyflight Airport | Fairbanks AK |
| 25AK | Honeybee Lake Aero Park Airport | Willow AK |
| 25AL | Lucas Ahp Heliport | Fort Rucker/goodman AL |
| 25AR | Cedar Creek Ranch Airport | Belleville AR |
| 25AZ | Mystery Well Ranch Airport | Portal AZ |
| 25CA | Loma Madera Ranch Airport | Santa Ysabel CA |
| 25CD | Lux Field Airport | Hartsel CO |
| 25CL | Van Dyke Strip Airport | Pleasant Grove CA |
| 25CN | Platform Holly Heliport | Ellwood CA |
| 25CO | Crystal Lakes Airport | Red Feather Lakes CO |
| 25D | Forest Lake Airport | Forest Lake MN |
| 25FA | Jackson Memorial Hospital Heliport | Miami FL |
| 25FD | Sacred Heart Hospital Of Pensacola Heliport | Destin FL |
| 25FL | Connell's Wahoo Airport | Bushnell FL |
| 25GA | Miller Farm Airport | Douglasville GA |
| 25GE | Beaver Creek Lodge Heliport | Carlton GA |
| 25II | Gm Heliport | Aboite IN |
| 25IL | Holzwarth Flying Service Airport | Virden IL |
| 25IN | Reid-eash Airport | Howe IN |
| 25IS | Shag Bark Farms Heliport | Chatham IL |
| 25J | Lower Chattahoochee Rgnl Airport | Cuthbert GA |
| 25JY | Heli-ray Heliport | Waterford NJ |
| 25KS | Wyrill Farming Airport | Kirwin KS |
| 25KY | Western Baptist Hospital Heliport | Paducah KY |
| 25LL | Sherman Hospital Randall Road Heliport | Elgin IL |
| 25LS | Rotorcraft Leasing Co Llc Dba Rlc Heliport | Creole LA |
| 25M | Ripley Airport | Ripley MS |
| 25MA | High School Heliport | Holliston MA |
| 25MD | Whalen Field Airport | Sudlersville MD |
| 25MI | Farver Field Airport | Caseville MI |
| 25MN | Shirt Lake Seaplane Base | Deerwood MN |
| 25MO | Cook Airport | Carl Junction MO |
| 25MS | Baptist Memorial Hospital-golden Triangle Heliport | Columbus MS |
| 25MT | Blatter Airport | Glasgow MT |
| 25MY | Children's Hospital - Minneapolis Heliport | Minneapolis MN |
| 25NC | Smith Air Strip Airport | Asheboro NC |
| 25NE | Corr Airport | Melbeta NE |
| 25NK | Loucks Airport | Hammondsport NY |
| 25NM | Dream Catcher Ranch Airport | Pie Town NM |
| 25NR | New Hanover County Sheriff's Office Heliport | Castle Hayne NC |
| 25NY | Carter's Heliport | Remsenburg NY |
| 25OH | Hammond Airport | Louisville OH |
| 25OR | Jack's Heliport | Scio OR |
| 25PA | The Washington Hospital Rooftop Heliport | Washington PA |
| 25PN | Nessmuk Heliport | Wellsboro PA |
| 25PS | Primrose Heliport | Minersville PA |
| 25SC | Mountain Ridge Airport | Greenville SC |
| 25TA | Ferris Airport | Baytown TX |
| 25TE | Taylor's Air Park Airport | Joshua TX |
| 25TN | Columbia River Park Hospital Heliport | Mc Minnville TN |
| 25TS | Miller Airfield Airport | Dalhart TX |
| 25TX | Hubbard Airport | Lufkin TX |
| 25U | Memaloose Airport | Imnaha OR |
| 25UT | Lone Peak Hospital Heliport | Draper UT |
| 25VA | Toddsbury Farm Airport | Aylett VA |
| 25VG | Ct Fields Airport | Galax VA |
| 25WA | Hart Ranch Airport | Tonasket WA |
| 25WI | Sacred Heart Hospital Heliport | Eau Claire WI |
| 25WN | Little Plum Creek Airport | Pepin WI |
| 25XA | Headwaters Airport | Fredericksburg TX |
| 25XS | Moonbow Field Airport | Waxahachie TX |
| 26A | Ashland/lineville Airport | Ashland/lineville AL |
| 26AK | Cape Sarichef Airport | Cape Sarichef AK |
| 26AL | Richardson Field Airport | Mobile AL |
| 26AR | Fly "n" K Airport | Searcy AR |
| 26AZ | Flying Dare's Ranch Airport | Aguila AZ |
| 26CA | Boeckmann Ranch Airport | Wilton CA |
| 26CL | Northrop Grumman Woodland Hills Heliport | Los Angeles CA |
| 26CN | Vincent Substation Heliport | Acton CA |
| 26FA | Princeton Hospital Heliport | Orlando FL |
| 26FD | Hennessy Airport | Arcadia FL |
| 26FL | Hca Raulerson Hospital Heliport | Okeechobee FL |
| 26ID | Seven Shamrock Airport | Sandpoint ID |
| 26IL | Duane E. Davis Airport | Leaf River IL |
| 26IN | Willcox Airport | Knightstown IN |
| 26IS | Ficklin-airtech Airport | Fairbury IL |
| 26JY | Binder Winslow Heliport | Winslow NJ |
| 26KS | St Lukes Hospital Heliport | Wellington KS |
| 26KY | University Hospital Heliport | Louisville KY |
| 26LA | Dondero Island Heliport | Delcambre LA |
| 26MA | Pepperell Airport | Pepperell MA |
| 26MI | Van Strien Company Airport | Lowell MI |
| 26MN | Christianson Field Airport | Halstad MN |
| 26MO | Taber Field Airport | Theodosia MO |
| 26MT | Hutchinson Airport | Hingham MT |
| 26N | Ocean City Muni Airport | Ocean City NJ |
| 26NC | Boonville Airport | Boonville NC |
| 26NH | Phantom Two Heliport | Lebanon NH |
| 26NJ | Cape Rgnl Medical Center Heliport | Cape May Court House NJ |
| 26NK | Ridge Heliport | Hamptonburgh NY |
| 26NV | Darrow Field Airport | Fallon NV |
| 26NY | Vamc Heliport | Northport NY |
| 26OG | Oakridge Ranch Airport | Eagle Point OR |
| 26OK | Pheasant Wings Airport | Sasakwa OK |
| 26PA | Pennys Heliport | Fleetwood PA |
| 26PN | Leeds & Northrup Co. Heliport | North Wales PA |
| 26R | Jackson County Airport | Edna TX |
| 26SD | Shooting Star Ranch Heliport | Radip City SD |
| 26TA | Red Barn Heliport | Baytown TX |
| 26TE | Parkview Center Hospital Heliport | Houston TX |
| 26TN | Cocke County Baptist Hospital Heliport | Newport TN |
| 26TS | Memorial Hospital-the Woodlands Heliport | The Woodlands TX |
| 26TX | Lowrance Ranch Airport | Truscott TX |
| 26U | Mc Dermitt State Airport | Mc Dermitt OR |
| 26VA | Fairfax County Police Heliport | Fairfax VA |
| 26W | Wolf Lake Airport | Napoleon MI |
| 26WA | Olympic Memorial Hospital Heliport | Port Angeles WA |
| 26WI | Kitty-wompus Airport | Exeland WI |
| 26WN | Richland Hospital Heliport | Richland Center WI |
| 26XA | Solana North Heliport | Westlake TX |
| 26XS | Tatum Ranch Airport | Blanco TX |
| 27AK | Pad-66 Heliport | Kuparuk AK |
| 27AL | Little Texas Airport | Tuskegee AL |
| 27AR | Nw Medical Of Benton Heliport | Bentonville AR |
| 27AZ | Eagle Roost Airpark Airport | Aguila AZ |
| 27C | Mecosta Morton Airport | Mecosta MI |
| 27CA | Holiday Ranch Airport | Apple Valley CA |
| 27CL | Sopwith Farm Airport | Pleasant Grove CA |
| 27CN | Sce Pardee Substation Helistop Heliport | Newhall CA |
| 27CO | Roubideau Airport | Delta CO |
| 27FA | Orange County Sheriff's Office Heliport | Orlando FL |
| 27FD | Coastal Helicopters Inc Heliport | Panama City FL |
| 27FL | Wesley Chapel Medical Center Heliport | Wesley Chapel FL |
| 27GA | Wilson Intl Airport | Carrollton GA |
| 27IA | Oldfield Aero Airport | Keosauqua IA |
| 27II | Fort Benjamin Harrison Hospital Heliport | Indianapolis IN |
| 27IL | Jersey Community Hospital Heliport | Jerseyville IL |
| 27IN | St Vincent Indianapolis Hospital Heliport | Indianapolis IN |
| 27IS | Gelfius Intl Airport | Dahlgren IL |
| 27JY | Heaton Heliport | Newton NJ |
| 27K | Georgetown Scott County - Marshall Fld Airport | Georgetown KY |
| 27KS | Bellamy Farm Airport | Goodland KS |
| 27LA | Baton Rouge General Hospital Heliport | Baton Rouge LA |
| 27LL | Sullivan Field Airport | Valmeyer IL |
| 27LS | La Dotd Headquarters Heliport | Baton Rouge LA |
| 27MA | Wamsetto Seaplane Base | Berkley MA |
| 27MI | Miller Field Airport | Vassar MI |
| 27MN | Lake Bronson Airport | Lake Bronson MN |
| 27MO | Route 66 Airfield Airport | Carthage MO |
| 27MT | Rahn Airport | Kalispell MT |
| 27NC | Brunswick Media Center Heliport | Southport NC |
| 27ND | Overland-lohse Field Airport | Alamo ND |
| 27NE | Hendricks Field Airport | Grant NE |
| 27NH | Phantom One Heliport | Hanover NH |
| 27NJ | Sony Music Heliport | Pitman NJ |
| 27NK | Mohawk Air Park Airport | Schyler NY |
| 27NR | C A G Farms Airport | Angier NC |
| 27NY | Don's Heliport | Wallkill NY |
| 27OH | Schaller Airport | Findlay OH |
| 27OI | Auburn Airport | Chagrin Falls OH |
| 27OK | Thomas Landing Airport | Ponca City OK |
| 27R | Eldorado Airport | Eldorado TX |
| 27SC | Upair Heliport | Lugoff SC |
| 27SD | Albrecht Heliport | De Smet SD |
| 27TA | Headwind Heliport | Tyler TX |
| 27TE | Sierra Providence Hospital Heliport | El Paso TX |
| 27TN | Memphis Police Department Heliport | Memphis TN |
| 27TS | Walden Ranch Heliport | Wylie TX |
| 27TX | Charter Bank Building Heliport | Houston TX |
| 27VA | Prince William Hospital Heliport | Manassas VA |
| 27W | Lake Wenatchee State Airport | Leavenworth WA |
| 27WA | J C's Airport | Conway WA |
| 27XA | Arnett Landing Airport | Poolville TX |
| 27XS | Sport Flyers Airport | Brookshire TX |
| 28A | Goose Creek Airport | Indian Trail NC |
| 28AK | Farrars Landing Airport | Sutton AK |
| 28AR | Henley Aerodrome Airport | Charlotte AR |
| 28AZ | Sampley's Airport | Aguila AZ |
| 28CA | Dos Palos Airport | Dos Palos CA |
| 28CL | Borax Heliport | Boron CA |
| 28CN | San Joaquin Community Hospital Heliport | Bakersfield CA |
| 28CO | Blm Fire Center Heliport | Grand Junction CO |
| 28FA | N Broward Medical Center Heliport | Pompano Beach FL |
| 28FD | Jackson County Hospital Heliport | Marianna FL |
| 28FL | Jim Finlay Farm Airport | Cresent City FL |
| 28GA | Hancock Memorial Hospital Heliport | Sparta GA |
| 28II | Cedar Farm Airport | Laconia IN |
| 28IL | West Grove Airport | Leaf River IL |
| 28IN | Marchino Field Airport | Vincennes IN |
| 28IS | O K Flying Club Inc Airport | Fillmore IL |
| 28J | Palatka Muni - Lt. Kay Larkin Field Airport | Palatka FL |
| 28KS | Highland Farm Airport | Rantoul KS |
| 28KY | Brandon Airdrome Airport | Murray KY |
| 28LA | Washington Parish Fire Dist 7/oep Heliport | Bogalusa LA |
| 28LL | Williamson Airport | Westervelt IL |
| 28LS | Hargroder Heliport | Lafayette LA |
| 28M | Cranland Airport | Hanson MA |
| 28MA | Cannizzaro Field Airport | Southwick MA |
| 28MI | Miller-herrold Airport | Cedar MI |
| 28MO | Pasley Airport | Roscoe MO |
| 28MT | Cain Ranch Airport | Lincoln MT |
| 28N | Vineland-downstown Airport | Vineland NJ |
| 28NC | Balloonport Of Greensboro Balloonport | Greensboro NC |
| 28NH | A And K Heliport | New Boston NH |
| 28NJ | Steel Pier Taj Mahal Heliport | Atlantic City NJ |
| 28NK | Ritchie Airfield Airport | Clayton NY |
| 28NY | Spaudling Aerodrome Airport | Cassadaga NY |
| 28OH | Newbury Airport | Lyons OH |
| 28OI | Mount Carmel East Hospital Heliport | Columbus OH |
| 28OK | Pellar Farm Airport | El Reno OK |
| 28OR | Parrett Mountain Airport | Newberg OR |
| 28PA | Yarrow Airport | Schwenksville PA |
| 28PN | Harsco Heliport | Wormleysburg PA |
| 28PR | La Concepcion Hospital Heliport | San German PR |
| 28TA | Duval County Ranch Co Airport | Freer TX |
| 28TE | Midlake Airport | Elmendorf TX |
| 28TN | Bhm East Helipad Heliport | Memphis TN |
| 28TX | Lehman Airport | Vernon TX |
| 28U | Owyhee Reservoir State Airport | Owyhee OR |
| 28VA | Radford Aap Heliport | Radford VA |
| 28WA | Robert L Delanoy Airport | Vancouver WA |
| 28WI | Rutherford Airport | Arkansaw WI |
| 28XA | Doctors Hospital Heliport | Laredo TX |
| 28XS | Flying G Airport | Kaufman TX |
| 29A | Island Lake Seaplane Base | Wasilla AK |
| 29AK | Remington Field Airport | Delta Junction AK |
| 29AR | White County Medical Center Heliport | Searcy AR |
| 29AZ | Paloma Ranch Airport | Paloma AZ |
| 29C | Grindstone Air Harbor Airport | Port Austin MI |
| 29CA | Landells Heliport | Desert Hot Springs CA |
| 29CL | Childrens Hospital Los Angeles Heliport | Los Angeles CA |
| 29CN | Dubey Airport | Georgetown CA |
| 29CO | St Mary's Hospital & Medical Center Heliport | Grand Junction CO |
| 29D | Grove City Airport | Grove City PA |
| 29F | Joe Vaughn Spraying Airport | Kress TX |
| 29FA | Caloosa Downtown Seaplane Base | Fort Myers FL |
| 29FD | Gadsden Memorial Hospital Heliport | Quincy FL |
| 29FL | Halifax Hospital Medical Center Heliport | Daytona Beach FL |
| 29GA | Rolling Meadows Airfield Airport | Sharpsburg GA |
| 29IA | Hilltop Airport | Sidney IA |
| 29IL | Brown Heliport | Heyworth IL |
| 29IN | Homestead Airport | Columbia City IN |
| 29IS | Norman Rittenhouse Heliport | Fairbury IL |
| 29KY | Cramer Aerodrome Ultralight | Hopkinsville KY |
| 29LA | Our Lady Of The Lake R.m.c. Heliport | Baton Rouge LA |
| 29LL | Monroe County Ambulance Service Heliport | Waterloo IL |
| 29LS | L Auberge Du Lac Hotel Seaplane Base | Lake Charles LA |
| 29M | Waite Field Airport | Durand MI |
| 29MA | Laminated Heliport | Holyoke MA |
| 29MD | Schlosser Airport | Galena MD |
| 29ME | Teconnet Seaplane Base | China ME |
| 29MI | Sawyer Field Airport | Mason MI |
| 29MN | Wetenkamp Airport | Tintah MN |
| 29MO | Rollert Farm Airport | Smithville MO |
| 29MT | Craik Airport | Trout Creek MT |
| 29N | Kroelinger Airport | Vineland NJ |
| 29NJ | J L Gentile Heliport | Buena NJ |
| 29NY | Breezy Meadows Heliport | Cape Vincent NY |
| 29OH | Fox Airport | Magnolia OH |
| 29OI | Jtv Heliport | Madison OH |
| 29PA | Stateline Airport | Hookstown PA |
| 29PN | St Vincent Health Center Heliport | Erie PA |
| 29RI | Vaucluse Farm Heliport | Portsmouth RI |
| 29S | Gardiner Airport | Gardiner MT |
| 29SC | Hannah Rhea Field Airport | Walterboro SC |
| 29TA | Cactus Hill Airport | Wichita Falls TX |
| 29TE | Pearland Heliport | Pearland TX |
| 29TN | Bledsoe County Hospital Heliport | Pikeville TN |
| 29TS | West Houston Medical Center Heliport | Houston TX |
| 29TX | Lockett Airport | Vernon TX |
| 29VA | Rhynalds Ranch Airport | Remington VA |
| 29VT | Middle Hero Seaplane Base | Grand Isle VT |
| 29WA | Crossings Heliport | Tacoma WA |
| 29WI | Whittlesey Cranberry Co Airport | Babcock WI |
| 29XA | Seton Edgar B. Davis Hospital Heliport | Luling TX |
| 29XS | Temple Eastex Heliport | Diboll TX |
| 2A0 | Mark Anton Airport | Dayton TN |
| 2A1 | Jamestown Muni Airport | Jamestown TN |
| 2A2 | Holley Mountain Airpark Airport | Clinton AR |
| 2A3 | Larsen Bay Airport | Larsen Bay AK |
| 2A4 | Vor Lake Waterlane Seaplane Base | Bettles AK |
| 2A5 | Causey Airport | Liberty NC |
| 2A6 | Holly Grove Muni Airport | Holly Grove AR |
| 2A7 | Department Of Transportation Heliport | Columbus OH |
| 2A8 | Addison Muni Airport | Addison AL |
| 2A9 | Kotlik Airport | Kotlik AK |
| 2AK | Lime Village Airport | Lime Village AK |
| 2AK0 | Mac Kenzie Country Airpark Airport | Point Mackenzie AK |
| 2AK1 | Blair Lake Airport | Fairbanks /ft Wainwright/ AK |
| 2AK2 | Clear Creek Airport | Fairbanks /ft Wainwright/ AK |
| 2AK3 | Five Finger Cg Heliport | Five Finger AK |
| 2AK4 | Bootleggers Cove Airport | Homer AK |
| 2AK5 | Johnstone Point Airport | Hinchinbrook AK |
| 2AK6 | Hog River Airport | Hogatza AK |
| 2AK7 | Bald Mountain Airport | Talkeetna AK |
| 2AK8 | Icy Cape Afs Airport | Icy Cape AK |
| 2AK9 | Independence Creek Airport | Independence Creek AK |
| 2AL1 | Collier Airpark Airport | Magnolia Springs AL |
| 2AL2 | Randolph County Hospital Heliport | Roanoke AL |
| 2AL3 | Emerald Mountain Airport | Wetumpka AL |
| 2AL5 | Flying J Ranch Airport | Fort Payne AL |
| 2AL6 | Dale O. Galer Aerodrome Airport | Theodore AL |
| 2AL7 | Mount Aero Lake Farm Airport | Hanceville AL |
| 2AL8 | Finkley Farm Airport | Phenix City AL |
| 2AN2 | Ak-chin Heliport | Maricopa AZ |
| 2AR0 | Bully Henry Airport | Lonoke AR |
| 2AR2 | Davidson Field Airport | Sage AR |
| 2AR3 | Stone County Medical Center Heliport | Mountain View AR |
| 2AR5 | Ashmore Field Airport | Centerton AR |
| 2AR6 | Glenn Winchester Airport | Mineral Springs AR |
| 2AR7 | Head Airfield Airport | Prescott AR |
| 2AR9 | Island Health Clinic Heliport | Holiday Island AR |
| 2AZ0 | Helicopter Transport Inc/office Heliport | Phoenix AZ |
| 2AZ1 | Indian Hills Airpark Airport | Salome AZ |
| 2AZ4 | Millar Airport | Maricopa AZ |
| 2AZ5 | Donnelly Residence Airport | Maricopa AZ |
| 2AZ6 | Horizon Heliport | Oro Valley AZ |
| 2AZ9 | Tribal Air Airport | Mcneal AZ |
| 2B1 | Cape Cod Airport | Marston Mills MA |
| 2B2 | Plum Island Airport | Newburyport MA |
| 2B3 | Parlin Field Airport | Newport NH |
| 2B6 | Hollister Field Airport | Wilmington OH |
| 2B7 | Pittsfield Muni Airport | Pittsfield ME |
| 2B9 | Post Mills Airport | Post Mills VT |
| 2C4 | Flying A Airport | Chatfield MN |
| 2C5 | Almena Airport | Paw Paw MI |
| 2C6 | Tri-county Airport | Yates City IL |
| 2C7 | Shaktoolik Airport | Shaktoolik AK |
| 2C8 | Cavalier Muni Airport | Cavalier ND |
| 2C9 | Toledo Seaplane Base Seaplane Base | Toledo OH |
| 2CA0 | Ash Mountain Heliport | Three Rivers CA |
| 2CA1 | Cosmodyne Heliport | Torrance CA |
| 2CA2 | Cones Field Airport | Twentynine Palms CA |
| 2CA3 | Crosswinds Airport | Twentynine Palms CA |
| 2CA4 | Blackinton Airport | Valley Center CA |
| 2CA5 | Platform Emmy Heliport | Huntington Beach CA |
| 2CA6 | K & T 660 Figueroa Partners Heliport | Los Angeles CA |
| 2CA7 | Prudential Helistop Heliport | Woodland Hills CA |
| 2CA8 | B & E Ranch Airport | Yucca Valley CA |
| 2CA9 | Castle Dome Ahp Heliport | Yuma Proving Ground(yuma) AZ |
| 2CB | Camp Blanding Aaf/ng Airport | Camp Blanding Mil Res(starke) FL |
| 2CD2 | Medical Center Of The Rockies Heliport | Loveland CO |
| 2CD3 | Bijou Springs Ranch Airport | Peyton CO |
| 2CD4 | West Divide Heliport | Silt CO |
| 2CD5 | Elk Mountain Resort Heliport | Montrose CO |
| 2CD6 | Safer Airport | Elizabeth CO |
| 2CD7 | Turnberry Ranch Heliport | Carbondale CO |
| 2CD8 | Children's Hospital Colorado Heliport | Aurora CO |
| 2CD9 | Kellogg Airstrip Airport | Laporte CO |
| 2CL0 | Commerce Business Park Heliport | City Of Commerce CA |
| 2CL2 | Mc Cabe Ranch Airport | Arbuckle CA |
| 2CL3 | Longbell Ranch Airport | Tennant CA |
| 2CL4 | American Display Heliport | Redding CA |
| 2CL5 | Kovr Heliport | West Sacramento CA |
| 2CL6 | St John's Rgnl Medical Center Heliport | Oxnard CA |
| 2CL7 | Glendale Plaza Emergency Heliport | Glendale CA |
| 2CL8 | Inland Valley Reg Med Ctr Heliport | Wildomar CA |
| 2CL9 | Mustang Airport | Galt CA |
| 2CN2 | Dept. Of Water And Power Granada Hills Heliport | Los Angeles CA |
| 2CN3 | Tenaja Valley Airport | Murrieta CA |
| 2CN4 | Paramount Farms Airport | Lost Hills CA |
| 2CN6 | Department Of Water & Power Los Angeles Heliport | Los Angeles CA |
| 2CN7 | Qualcomm Building N Heliport | San Diego CA |
| 2CN8 | Lake Arrowhead Airport | Lake Arrowhead CA |
| 2CO0 | Heli-support Ii Heliport | Fort Collins CO |
| 2CO1 | Cherokee Trail Ranch Airport | Peyton CO |
| 2CO2 | Las Arenas Earth And Sky Observatory Airport | Alamosa CO |
| 2CO3 | Jackrabbit Strip Airport | Milliken CO |
| 2CO4 | Presbyterian/st Luke's Med Ctr Heliport | Denver CO |
| 2CO6 | Manor House Heliport | Littleton CO |
| 2CO7 | St Mary-corwin Hospital Heliport | Pueblo CO |
| 2CO8 | East Morgan County Hospital Heliport | Brush CO |
| 2CO9 | Lands End Heliport | Grand Junction CO |
| 2D1 | Barber Airport | Alliance OH |
| 2D3 | Gooding Lake Seaplane Base | Palmer AK |
| 2D5 | Oakes Muni Airport | Oakes ND |
| 2D6 | Bannock Heliport | Bannock OH |
| 2D7 | Beach City Airport | Beach City OH |
| 2DE2 | Willaview Airport | Farmington DE |
| 2E2 | Sharpe's Strip Airport | Emmett MI |
| 2E5 | Dell City Muni Airport | Dell City TX |
| 2E6 | Groton Muni Airport | Groton SD |
| 2E7 | Mc Lean/gray County Airport | Mc Lean TX |
| 2E8 | Cackleberry Airport | Dexter MI |
| 2F0 | Iraan Muni Airport | Iraan TX |
| 2F1 | Shamrock Muni Airport | Shamrock TX |
| 2F2 | Circle U Heliport | Carsonville MI |
| 2F4 | T-bar Airport | Tahoka TX |
| 2F5 | Lamesa Muni Airport | Lamesa TX |
| 2F6 | Skiatook Muni Airport | Skiatook OK |
| 2F7 | Commerce Muni Airport | Commerce TX |
| 2FA0 | Kendall District Station Heliport | Miami FL |
| 2FA2 | Monroe Airpark Airport | Belleview FL |
| 2FA3 | Henderson Heliport | Bokeelia FL |
| 2FA4 | Southern Ranch Airport | Clewiston FL |
| 2FA5 | Thunderbird Air Park Airport | Crescent City FL |
| 2FA6 | Freeflight Intl Airport | Coleman FL |
| 2FA7 | Frontier Airport | Hastings FL |
| 2FA8 | Central Florida Regional Hospital Heliport | Sanford FL |
| 2FA9 | Mount Olive Farm Airport | Lamont FL |
| 2FD0 | Flints Flying Ranch Airport | Branford FL |
| 2FD1 | Hobby Hill Airport | Weirsdale FL |
| 2FD2 | Marjorie Kennan Rawlings Airport | Island Grove FL |
| 2FD3 | Bayfront Medical Center Inc Heliport | St Petersburg FL |
| 2FD4 | Port Everglades Heliport | Fort Lauderdale FL |
| 2FD5 | The Island Fish Co. Heliport | Marathon FL |
| 2FD6 | Highlander Airport | Oak Hill FL |
| 2FD7 | Air Orlando Heliport | Orlando FL |
| 2FD9 | West Volusia Memorial Hospital Helistop Heliport | De Land FL |
| 2FL0 | Crystal Village Airport | Wausau FL |
| 2FL1 | Broward County Civic Arena Heliport | Sunrise FL |
| 2FL3 | Folsom Airport | Cypress FL |
| 2FL4 | Brady Heliport | Juno Beach FL |
| 2FL5 | Brooksville Intl Airways, Inc. Heliport | Orlando FL |
| 2FL7 | Porta Target Heliport | Palm Bay FL |
| 2FL8 | Tiger Lake Airport | River Ranch FL |
| 2FL9 | Heart Of Florida Medical Center Heliport | Haines City FL |
| 2G1 | Concord Airpark Airport | Painesville OH |
| 2G2 | Jefferson County Airpark Airport | Steubenville OH |
| 2G4 | Garrett County Airport | Oakland MD |
| 2G6 | Mc Laughlin Seaplane Base | Chester VA |
| 2G8 | Gorham Airport | Gorham NH |
| 2G9 | Somerset County Airport | Somerset PA |
| 2GA0 | Kennedy Intranational Airport | Newborn GA |
| 2GA1 | Poole Farm Airport | Oxford GA |
| 2GA2 | Swaids Field Airport | Springfield GA |
| 2GA3 | Wrights Field Airport | Pinehurst GA |
| 2GA5 | Windrift Aerodrome Airport | Concord GA |
| 2GA6 | Catoosa Springs Airport | Ringgold GA |
| 2GA8 | Shannon Flight Strip Airport | Shannon GA |
| 2GA9 | Lenora Airport | Snellville GA |
| 2GC | Grays Creek Airport | Fayetteville NC |
| 2GE1 | Burke County Hospital Heliport | Waynesboro GA |
| 2GE2 | Georgia Baptist Urgent Care Heliport | Fayetteville GA |
| 2GE3 | Smith Airport | Greensboro GA |
| 2GE6 | Virgil Heliport | Albany GA |
| 2GE7 | Petty Farms Airport | Crandall GA |
| 2GE8 | Andy Fields Airport | Newnan GA |
| 2H0 | Shelby County Airport | Shelbyville IL |
| 2H2 | Jerry Sumners Sr Aurora Muni Airport | Aurora MO |
| 2H3 | Cornell Muni Airport | Cornell WI |
| 2H4 | Triple H Airport | Parchment MI |
| 2H5 | Houston Fort Bend Airport | Houston TX |
| 2H8 | Paulding Airport Inc Airport | Paulding OH |
| 2H9 | Rolette Airport | Rolette ND |
| 2I0 | Madisonville Muni Airport | Madisonville KY |
| 2I3 | Rough River State Park Airport | Falls-of-rough KY |
| 2IA0 | Genesis Medical Center East Campus Heliport | Davenport IA |
| 2IA1 | Finley Hospital Heliport | Dubuque IA |
| 2IA2 | Central Community Hospital Heliport | Elkader IA |
| 2IA3 | Medical Heliport | Mount Pleasant IA |
| 2IA4 | Cmc At West Ninth Heliport | Waterloo IA |
| 2IA5 | Grape Community Hospital Heliport | Hamburg IA |
| 2IA6 | Stewart Memorial Hospital Heliport | Lake City IA |
| 2IA8 | Burgess Health Center Heliport | Onawa IA |
| 2IA9 | South 80 Field Airport | Crystal Lake IA |
| 2ID2 | Linda's Roost Airport | Mackay ID |
| 2ID3 | Josephine Ranch Airport | Triangle ID |
| 2ID5 | Splan Airport | Mccall ID |
| 2ID6 | Lemons Field Airport | Fruitland ID |
| 2ID9 | St. Benedicts Helipad Heliport | Jerome ID |
| 2IG3 | Horseshoe Casino Heliport | Whiting IN |
| 2IG4 | Ed-air Airport | Oaktown IN |
| 2IG5 | Heli-bell Museum Heliport | Mentone IN |
| 2IG6 | Indiana University Health Bloomington Heliport | Bloomington IN |
| 2II0 | Indian Hills Flying Field Airport | Kokomo IN |
| 2II3 | Stottlemyer Airport | Frankton IN |
| 2II4 | Psi Heliport | Plainfield IN |
| 2II5 | Burns Intl Harbor Heliport | Portage IN |
| 2II6 | Baird-wolford Airport | Tipton IN |
| 2II7 | K-9 Korner Heliport | Ossian IN |
| 2II8 | Union Hospital Clinton Heliport | Clinton IN |
| 2II9 | Rice Private Heliport | Covington IN |
| 2IL1 | Mc Cartney Airport | Durand IL |
| 2IL2 | Watters Airport | Dwight IL |
| 2IL3 | Mc Neal's Field Ultralight | East Moline IL |
| 2IL4 | Mountain Airport | Perry IL |
| 2IL5 | Sutton Airport | Omaha IL |
| 2IL7 | Ben Emge Airport | Belleville IL |
| 2IL8 | Il.dept Of Transportation Heliport | Elgin IL |
| 2IL9 | Meadow Creek Airport | Monee IL |
| 2IN0 | Skip's Place Airport | Ossian IN |
| 2IN2 | Gerig's Field Airport | Roanoke IN |
| 2IN3 | Tatertown Airport | Medaryville IN |
| 2IN4 | Scott Field Airport | Argos IN |
| 2IN6 | Galloway Airport | Noblesville IN |
| 2IN7 | Columbus Rgnl Hospital Heliport | Columbus IN |
| 2IN8 | St Anthony Heliport | Crown Point IN |
| 2IN9 | Berry Field Airport | New Whiteland IN |
| 2IS | Airglades Airport | Clewiston FL |
| 2IS1 | Proctor Hospital Heliport | Peoria IL |
| 2IS3 | Jackson Field Airport | Elmira IL |
| 2IS4 | Ritter Field Airport | Illinois City IL |
| 2IS5 | Parrish Rla Airport | Lacon IL |
| 2IS6 | Red Shed Field Airport | Lena IL |
| 2IS7 | Somers Blossom Airport | Lindenwood IL |
| 2IS9 | Schertz Aerial Service - Cooksville Airport | Cooksville IL |
| 2J0 | Wakulla County Airport | Panacea FL |
| 2J3 | Louisville Muni Airport | Louisville GA |
| 2J5 | Millen Airport | Millen GA |
| 2J8 | Pierson Muni Airport | Pierson FL |
| 2J9 | Quincy Muni Airport | Quincy FL |
| 2JY3 | Wm. B. Kessler Memorial Hospital Heliport | Hammonton NJ |
| 2JY5 | Jet Line South Heliport | Cinnaminson NJ |
| 2JY6 | The Ridge At Backbrook Heliport | Ringoes NJ |
| 2JY7 | Alba Vineyard Balloonport | Milford NJ |
| 2JY9 | Hargrove Heliport | Camden NJ |
| 2K0 | Piatt County Airport | Monticello IL |
| 2K1 | Pond Creek Muni Airport | Pond Creek OK |
| 2K4 | Scott Field Airport | Mangum OK |
| 2K5 | Telida Airport | Telida AK |
| 2K6 | Elk County Airport | Moline KS |
| 2K7 | Neodesha Muni Airport | Neodesha KS |
| 2K8 | Argonia Muni Airport | Argonia KS |
| 2K9 | Haskell Airport | Haskell OK |
| 2KL | Sunrise Beach Airport | Sunrise Beach Village TX |
| 2KS1 | Rush Airport | Severance KS |
| 2KS2 | Stuber Flying Ranch Airport | Severy KS |
| 2KS3 | Wilson Airport | Wilson KS |
| 2KS5 | Plains Muni Airport | Plains KS |
| 2KS6 | Flying H Airport | Seneca KS |
| 2KS8 | Vonada Airport | Sylvan Grove KS |
| 2KS9 | Starshire Farm Airport | Topeka KS |
| 2KY0 | Jane Todd Crawford Hospital Heliport | Greensburg KY |
| 2KY1 | Kitty Hawk Farm Ultralight | Paint Lick KY |
| 2KY2 | Livingston Hospital Heliport | Salem KY |
| 2KY3 | Plane-o-field Airport | Bowling Green KY |
| 2KY4 | Oz Airport | Elizabethtown KY |
| 2KY5 | Womstead Field Airport | Olive Hill KY |
| 2KY6 | The Medical Center At Bowling Green Heliport | Bowling Green KY |
| 2KY7 | Taylor Rgnl Hospital Heliport | Campbellsville KY |
| 2KY8 | Seldom Scene Airport | Millville KY |
| 2KY9 | Baptist Hospital Northeast Heliport | La Grange KY |
| 2L0 | Pineville Muni Airport | Pineville LA |
| 2L1 | Larimore Muni Airport | Larimore ND |
| 2LA0 | Central Industries Airport | Intracoastal City LA |
| 2LA1 | N.freshwater Bayou Heliport | Intracoastal City LA |
| 2LA2 | Igh Heliport | New Iberia LA |
| 2LA4 | Bunkie Flying Service Airport | Bunkie LA |
| 2LA5 | Reed Airfield Airport | Iota LA |
| 2LA6 | Howell 1 Airport | Jackson LA |
| 2LA7 | Costello Airport | Oak Grove LA |
| 2LA9 | Trunkline Kaplan Station Heliport | Kaplan LA |
| 2LL0 | Taylorville Memorial Hospital Heliport | Taylorville IL |
| 2LL1 | Cwian Field Airport | Sheridan IL |
| 2LL2 | Weihler Airport | Sherrard IL |
| 2LL6 | Genesis Medical Center - Illini Campus Heliport | Silvis IL |
| 2LL7 | Adams Rla Number 2 Airport | Pontiac IL |
| 2LL8 | Washington County Hospital Heliport | Nashville IL |
| 2LL9 | George Airport | Somonauk IL |
| 2LS0 | Bristow Us Llc Heliport | Galliano LA |
| 2LS2 | Chitimacha Air Park Airport | Charenton LA |
| 2LS3 | Majors Airpark Airport | Melville LA |
| 2M0 | Princeton-caldwell County Airport | Princeton KY |
| 2M1 | Harry S Truman Rgnl Airport | Bates City MO |
| 2M2 | Lawrenceburg-lawrence County Airport | Lawrenceburg TN |
| 2M4 | G. V. Montgomery Airport | Forest MS |
| 2M5 | Stockton Lake Seaplane Base | Stockton MO |
| 2M7 | Hoffman's Black Mountain Aerodrome Airport | Cheboygan MI |
| 2M8 | Charles W. Baker Airport | Millington TN |
| 2MA2 | Digital Heliport | Hudson MA |
| 2MA3 | Rider Heliport | Ipswich MA |
| 2MA4 | Compaq Littleton Heliport | Littleton MA |
| 2MA5 | Compaq Powdermill Road Heliport | Maynard MA |
| 2MA7 | Falls Pond Seaplane Base | North Attleborough MA |
| 2MA8 | Compaq Stow Heliport | Stow MA |
| 2MA9 | Digital Heliport | Tewksbury MA |
| 2MD0 | Anderson Farm Airport | Marion MD |
| 2MD1 | Recompense Farm Airport | Clements MD |
| 2MD2 | Aerospace Tech Center Heliport | Columbia MD |
| 2MD3 | Fly Away Farm Airport | Boyds MD |
| 2MD4 | Ennis Aerodrome Airport | Salisbury MD |
| 2MD5 | Hoby Wolf Airport | Eldersburg MD |
| 2MD6 | Cherry Field Airport | Lexington Park MD |
| 2MD7 | Maritime Institute Heliport | Linthicum Heights MD |
| 2MD8 | Greater Gortner Airport | Oakland MD |
| 2ME3 | Harte Field Airport | Charleston ME |
| 2MI0 | Woodside Airport | Chesaning MI |
| 2MI1 | Blodgett Memorial Medical Center Heliport | Grand Rapids MI |
| 2MI2 | St Mary Mercy Hospital Heliport | Livonia MI |
| 2MI4 | Mc Jilton Field Airport | St Louis MI |
| 2MI5 | Somerville Airport | Ada MI |
| 2MI7 | Coral Airport | Coral MI |
| 2MI8 | Vassar Field Airport | Vassar MI |
| 2MI9 | Capen Airport | Mecosta MI |
| 2MN0 | Pribbs Field Airport | East Grand Forks MN |
| 2MN1 | Winter Strip Airport | Gluek MN |
| 2MN2 | Dreamcatcher Airport | Jacobson MN |
| 2MN3 | Chippewa County Hospital Heliport | Montevideo MN |
| 2MN6 | Van Norman's Airport | St Charles MN |
| 2MN7 | Fussy Airport | North Prairie MN |
| 2MN8 | Trygstad Airport | Rochester MN |
| 2MO | Mount Vernon Muni Airport | Mount Vernon MO |
| 2MO0 | Fletcher Field Airport | Centerview MO |
| 2MO1 | Bird Field Airport | Willard MO |
| 2MO2 | Northwood Airport | Holt MO |
| 2MO3 | Independence Rgnl Health Center Heliport | Independence MO |
| 2MO4 | Breckenridge Airport | Rockville MO |
| 2MO5 | Pegasus Ranch Aerodrome Airport | Houston MO |
| 2MO7 | Fawn Lake Airport | Warrenton MO |
| 2MO8 | Frerer Strip Airport | Carthage MO |
| 2MO9 | Runway Ranch Airport | Kansas City MO |
| 2MS8 | Spencer Field Airport | Grenada MS |
| 2MS9 | Kimmel Airport | Houston MS |
| 2MT0 | Bates Airstrip Airport | Kalispell MT |
| 2MT1 | Ryan Field Airport | West Glacier MT |
| 2MT2 | Braidwater Farm Airport | Kalispell MT |
| 2MT3 | Community Medical Center Heliport | Missoula MT |
| 2MT4 | River Bend Ranch Heliport | Ferndale MT |
| 2MT5 | Briar Creek Airport | Bozeman MT |
| 2MT6 | Sun River Ranch Heliport | Augusta MT |
| 2MT7 | Barnaby Lake Medivac Site Heliport | Fortine MT |
| 2MT8 | South Boulder Airport | Cardwell MT |
| 2MT9 | Gold Creek Airport | Drummond MT |
| 2MU0 | St Genevieve County Memorial Hospital Heliport | St Genevieve MO |
| 2MU1 | Saint Louis Children's Hospital Heliport | Saint Louis MO |
| 2MU9 | Monroe Field Airport | Hawk Point MO |
| 2MY2 | Zarn Airport | Amboy MN |
| 2MY3 | Cambridge Medical Center Heliport | Cambridge MN |
| 2MY4 | Miller Airport | Clear Lake MN |
| 2N2 | Newfound Valley Airport | Bristol NH |
| 2N5 | Kampel Airport | Wellsville PA |
| 2N6 | Redwing Airport | Jobstown NJ |
| 2N7 | Little Ferry Seaplane Base | Little Ferry NJ |
| 2NA0 | Soderquist Airport | Wilton ND |
| 2NC0 | Mountain Air Airport | Burnsville NC |
| 2NC1 | Hawk's Knoll Airport | Waxhaw NC |
| 2NC2 | Union Memorial Hospital Inc Heliport | Monroe NC |
| 2NC3 | Sky-5 Heliport | Raleigh NC |
| 2NC4 | Scottbrook Farm Airport | Goldsboro NC |
| 2NC5 | Meridian Corporate Center Heliport | Charlotte NC |
| 2NC6 | Flying M Airport | Lexington NC |
| 2NC7 | Scotland Neck East Airport | Scotland Neck NC |
| 2NC8 | Goodnight's Airport | Kannapolis NC |
| 2NC9 | Scotland Memorial Heliport | Laurinburg NC |
| 2ND0 | Kraft Airport | Mapleton ND |
| 2ND1 | Westerlind Airport | Mercer ND |
| 2ND2 | Makeeff Airport | Mercer ND |
| 2ND3 | Casslindan Airport | Grand Forks ND |
| 2ND4 | Trinity Health Heliport | Minot ND |
| 2ND7 | Johnson Airport | Newburg ND |
| 2ND9 | Brekhus Fld Airport | Norma ND |
| 2NE0 | Johnson Lake Airport | Elwood NE |
| 2NE4 | Spring Lake Airport | Gordon NE |
| 2NE5 | Fiese Airstrip Airport | Gothenburg NE |
| 2NE6 | Coppersmith Airport | Grainton NE |
| 2NE7 | Kumor Airport | Grant NE |
| 2NH2 | Westport Heliport | Litchfield NH |
| 2NH3 | Scott Heliport | Bow NH |
| 2NH4 | Speare Memorial Hospital Heliport | Plymouth NH |
| 2NH5 | Pilgrim's Home Airfield Airport | Westmoreland NH |
| 2NH6 | Speedway Northside Heliport | Loudon NH |
| 2NH9 | Brookside Heliport | Haverhill NH |
| 2NJ0 | Alexanders-paramus Heliport | Paramus NJ |
| 2NJ1 | Jugtown Mountain Airport | Pattenburg NJ |
| 2NJ2 | Sportland Pier Heliport | North Wildwood NJ |
| 2NJ3 | Weidel/pvt/ Airport | Pennington NJ |
| 2NJ4 | Six Flags Great Adventure Heliport | Jackson NJ |
| 2NJ5 | Hartung Airport | Phillipsburg NJ |
| 2NJ6 | Markle Airport | Phillipsburg NJ |
| 2NJ7 | Foley Machinery Heliport | Piscataway NJ |
| 2NJ8 | Peddie School Heliport | Hightstown NJ |
| 2NJ9 | Bayonne Golf Club Heliport | Bayonne NJ |
| 2NK0 | Northwest Waterbird Seaplane Base | Bolten Landing NY |
| 2NK1 | Gaskin's Hilltop Airport | Canisteo NY |
| 2NK2 | Cove Neck Heliport | Cove Neck NY |
| 2NK3 | Rose Field Airport | Orient NY |
| 2NK4 | Westchester Resco Heliport | Peekskill NY |
| 2NK5 | Nch Heliport | Alexandria Bay NY |
| 2NK6 | Bertrand Chaffee Hospital Heliport | Springville NY |
| 2NK7 | Walton Airport | Walton NY |
| 2NK8 | Landmark Plaza Heliport | Whitestone NY |
| 2NK9 | Old Orchard Airpark Airport | Modena NY |
| 2NM9 | High Desert Ranch Airport | Corona NM |
| 2NR2 | Elkins Field Airport | Clarkton NC |
| 2NR4 | Apex Healthplex Heliport | Apex NC |
| 2NV2 | Gibb Ranch Airport | Sparks NV |
| 2NV3 | Vista Del Monte Lot 55 Heliport | Mesquite NV |
| 2NV8 | Mercy Air-pahrump Heliport | Pahrump NV |
| 2NY0 | Catskill Valley Airpark Airport | South Cairo NY |
| 2NY2 | High View Too Heliport | Chester NY |
| 2NY3 | Kwp Heliport | Hurley NY |
| 2NY4 | Byron Airpark Airport | Byron NY |
| 2NY5 | Strong Memorial Hospital Heliport | Rochester NY |
| 2NY6 | Slate Hill Heliport | Middletown NY |
| 2NY7 | Towner Farm Airport | Addison NY |
| 2NY8 | Benbyre Farm Heliport | Alligerville NY |
| 2NY9 | Kayutah Lake Airport | Alpine NY |
| 2O1 | Gansner Field Airport | Quincy CA |
| 2O3 | Angwin-parrett Field Airport | Angwin CA |
| 2O6 | Chowchilla Airport | Chowchilla CA |
| 2O7 | Independence Airport | Independence CA |
| 2O8 | Hinton Muni Airport | Hinton OK |
| 2OA1 | Bristol Airstrip Airport | Bristolville OH |
| 2OA2 | Mackie's Airport | Midland OH |
| 2OA3 | Sawmill Creek Resort Heliport | Huron OH |
| 2OA4 | Victory Field Airport | Donnellsville OH |
| 2OA5 | Fl-airfield Airport | Marysville OH |
| 2OA6 | Hilltop Airport | Cambridge OH |
| 2OA7 | Utter Field Airport | Felicity OH |
| 2OG2 | Erickson Air-crane Whetstone Heliport | Central Point OR |
| 2OG3 | Wiley's Seaplane Base | Lake Oswego OR |
| 2OG4 | El Rancho Airport | Fields OR |
| 2OG5 | Mendenhall Airstrip Airport | Willamina OR |
| 2OH0 | Bohannan Airport | Kilbourne OH |
| 2OH1 | Magruder Memorial Heliport | Port Clinton OH |
| 2OH2 | Merritt Airport | Staunton OH |
| 2OH3 | Adams County Rgnl Medical Center Heliport | Seaman OH |
| 2OH4 | Cedar Creek Airport | Shauck OH |
| 2OH5 | Childrens Medical Center Heliport | Dayton OH |
| 2OH6 | Leavelle Airstrip Airport | Troy OH |
| 2OH8 | Port-o-john Airport | Derby OH |
| 2OH9 | Caesar Creek Gliderport | Waynesville OH |
| 2OI2 | Air Jordan Airport | Waynesville OH |
| 2OI3 | Railway Stop Heliport | Walbridge OH |
| 2OI4 | Crazy Bob's Airport | Westfield Center OH |
| 2OI5 | University Pointe Medical Office Bldg Heliport | Mason OH |
| 2OI6 | University Hospital East Heliport | Columbus OH |
| 2OK | Alaska Rgnl Hospital Heliport | Anchorage AK |
| 2OK1 | Mercury Ranch Airport | Milburn OK |
| 2OK2 | Twin Lakes Airport | Midwest City OK |
| 2OK4 | Ragwing Acres Airport | Mounds OK |
| 2OK5 | Ferrell Ranch Airport | Mountain View OK |
| 2OK7 | Cole Landing Area Airport | Newcastle OK |
| 2OK9 | Caribou Airport | Piedmont OK |
| 2OL2 | Myers Field Ultralight | Bixby OK |
| 2OR0 | Nielsen Airport | Oregon City OR |
| 2OR1 | Big Muddy Ranch Airport | Antelope OR |
| 2OR2 | Pioneer Memorial Hospital Heliport | Prineville OR |
| 2OR3 | Davidson Field Airport | Jefferson OR |
| 2OR4 | Heavens Gate Ranch Airport | Oakland OR |
| 2OR6 | Lockhart Airport | Ironside OR |
| 2OR9 | World Trade Center Heliport | Portland OR |
| 2P2 | Washington Island Airport | Washington Island WI |
| 2P4 | Baraga Airport | Baraga MI |
| 2P7 | Alderman Airport | St Clairsville OH |
| 2PA0 | Zettlemoyer Airport | Kutztown PA |
| 2PA1 | Boehm's Field Airport | Lackawaxen PA |
| 2PA2 | Hillview Airport | Auburn PA |
| 2PA3 | Reed Airport | Lake Ariel PA |
| 2PA4 | Boden Airport | Lakewood PA |
| 2PA5 | Johnson Airport | Port Allegany PA |
| 2PA6 | The Old Commonwealth Aerodrome Airport | Shartlesville PA |
| 2PA7 | Egolf Airport | Landisburg PA |
| 2PA8 | Shulls Airport | Landisburg PA |
| 2PA9 | Wilson Heliport | Lansdale PA |
| 2PN0 | Strawberry Acres Airport | Wattsburg PA |
| 2PN1 | Malco Airport | Westfield PA |
| 2PN2 | Fortman Heliport | Shrewsbury PA |
| 2PN3 | Market Garden Airport | York Springs PA |
| 2PN4 | Quemahening Flightpark Ultralight | Stoystown PA |
| 2PN5 | Baker-sell Airport | Woodbury PA |
| 2PN7 | Brennan Personal Use Airport | Zelienople PA |
| 2PN9 | Sun Company-radnor Heliport | Radnor PA |
| 2PR2 | Caribbean Constr Main Office Heliport | Guaynabo PR |
| 2PR9 | Centro Medico Field Heliport | San Juan PR |
| 2PS0 | Rotelle Heliport | West Point PA |
| 2PS2 | Memorial Hospital Heliport | York PA |
| 2PS3 | Mathna Airport | York Springs PA |
| 2PS4 | Wgal-tv Heliport | Lancaster PA |
| 2PS5 | Rosini Residence Heliport | Shamokin PA |
| 2PS6 | Brandywine Hospital Heliport | Coatesville PA |
| 2PS7 | Merck Sharp & Dohme Heliport | Lansdale PA |
| 2PS8 | Sunbury Community Hospital Heliport | Sunbury PA |
| 2PS9 | Albert Einstein Medical Center Heliport | Philadelphia PA |
| 2Q5 | Parker Carson Airport | Carson City NV |
| 2Q9 | Dyer Airport | Dyer NV |
| 2R0 | Waynesboro Muni Airport | Waynesboro MS |
| 2R1 | Le Maire Memorial Airport | Jeanerette LA |
| 2R2 | Hendricks County-gordon Graham Fld Airport | Indianapolis IN |
| 2R3 | Island Lake Seaplane Base | Kenai AK |
| 2R4 | Peter Prince Field Airport | Milton FL |
| 2R5 | St Elmo Airport | St Elmo AL |
| 2R6 | Bunkie Muni Airport | Bunkie LA |
| 2R7 | Franklinton Airport | Franklinton LA |
| 2R9 | Karnes County Airport | Kenedy TX |
| 2RI7 | Malbone Estate Heliport Heliport | Newport RI |
| 2RR | River Ranch Resort Airport | River Ranch FL |
| 2S0 | Twisp Muni Airport | Twisp WA |
| 2S1 | Vashon Muni Airport | Vashon WA |
| 2S2 | Beaver Marsh State Airport | Beaver Marsh OR |
| 2S4 | Warden Airport | Warden WA |
| 2S5 | Waterville Airport | Waterville WA |
| 2S6 | Sportsman Airpark Airport | Newberg OR |
| 2S7 | Chiloquin State Airport | Chiloquin OR |
| 2S8 | Wilbur Airport | Wilbur WA |
| 2S9 | Willapa Harbor Airport | South Bend/raymond/ WA |
| 2SC3 | Melrose Landing Seaplane Base | Hilton Head SC |
| 2SC4 | Salty Fare Landng Seaplane Base | Hilton Head SC |
| 2SC5 | Ridgewood Air Airport | Waterloo SC |
| 2SC6 | Sled Heliport | Columbia SC |
| 2SC7 | Laurel Hill Farms Airport | Mcclellanville SC |
| 2SC8 | Gaston Airport | Gaston SC |
| 2SC9 | Mcintosh Airport | Kingstree SC |
| 2SD0 | Paradise Valley Airport | Nemo SD |
| 2SD1 | Mc Kennan Hospital Heliport | Sioux Falls SD |
| 2SD3 | Bollweg Farm Airport | Harrold SD |
| 2SD4 | Nicolaisen Airport | Mount Vernon SD |
| 2SD5 | Sturgis Heliport | Sturgis SD |
| 2SD6 | Avera Heart Hospital Of South Dakota Heliport | Sioux Falls SD |
| 2SD7 | Dangel Airport | Hurley SD |
| 2SD8 | Bixler Ridge Airport | Centerville SD |
| 2SD9 | Tc Field Airport | Ipswich SD |
| 2T1 | Muleshoe Muni Airport | Muleshoe TX |
| 2T2 | Percival Springs Airport | Watson IL |
| 2T5 | Hahn Sky Ranch Airport | West Bend WI |
| 2T7 | Van Camp's Heliport | Tecumseh MI |
| 2TA1 | Gravco Airport | Lufkin TX |
| 2TA2 | The Medical Center Of Mesquite Heliport | Mesquite TX |
| 2TA3 | Triangle Ranch Private Airport | Pine Springs TX |
| 2TA4 | Mario's Flying Pizza Airport | Sealy TX |
| 2TA5 | Port O'connor Base (ehi) Heliport | Port O'connor TX |
| 2TA6 | Pyramid Ranch Airport | Fairfield TX |
| 2TA7 | Era Helicopters Sabine Base Heliport | Sabine Pass TX |
| 2TA8 | El Coyote Ranch Airport | Encino TX |
| 2TE0 | Eagle Air Park Airport | Brazoria TX |
| 2TE1 | Republic Helicopters Heliport | Santa Fe TX |
| 2TE2 | Flying Oaks Airport | Fort Worth TX |
| 2TE3 | Weems Farm Airport | Aubrey TX |
| 2TE4 | Frels Airport | El Campo TX |
| 2TE5 | Piano Ranch Airport | Flatonia TX |
| 2TE6 | Burris Ranch Airport | Karnes City TX |
| 2TE7 | Beach Ranch Airport | Post TX |
| 2TE9 | Cuero Community Hospital Heliport | Cuero TX |
| 2TN0 | Hospital Wing Heliport | Memphis TN |
| 2TN1 | Lauderdale Community Hospital Heliport | Ripley TN |
| 2TN2 | Wings Field Airport | Hickory Valley TN |
| 2TN3 | Rocky Acres Airport | Lewisburg TN |
| 2TN4 | Shoemaker-shelby Forest Airport | Millington TN |
| 2TN5 | Athens Rgnl Medical Center Heliport | Athens TN |
| 2TN6 | Baptist Hospital Heliport | Nashville TN |
| 2TN7 | Wolf Creek Airport | Kingston TN |
| 2TN8 | Soggy Bottom Airport | Dowelltown TN |
| 2TN9 | Baptist Memorial Hospital Heliport | Union City TN |
| 2TS0 | Myska Field Airport | Denton TX |
| 2TS1 | Titus Rgnl Medical Center Heliport | Mount Pleasant TX |
| 2TS2 | Shofner Farms Airport | Harlingen TX |
| 2TS3 | Tigerbird Field Airport | Waco TX |
| 2TS4 | Circle R Ranch Airport | Malakoff TX |
| 2TS5 | Hedley Airport | Hedley TX |
| 2TS6 | Eagle's Nest Estates Airport | Midlothian TX |
| 2TS7 | Jamak Fabrication Heliport | Weatherford TX |
| 2TS8 | Bailey Airport | Stockdale TX |
| 2TS9 | Dps-tyler Heliport | Tyler TX |
| 2TX0 | Blue Sky Airfield Airport | Amarillo TX |
| 2TX1 | Russell Paradise Airport | Elmendorf TX |
| 2TX2 | Ray Smith Farm Airport | Hico TX |
| 2TX3 | La Fonda Ranch Airport | Brackettville TX |
| 2TX4 | Lewis Ranch Airport | Encinal TX |
| 2TX5 | Berry Airport | Gatesville TX |
| 2TX6 | Everitt Airport | Idalou TX |
| 2TX7 | Jw Airport | Justin TX |
| 2TX8 | Eagle's Landing Airport | Krum TX |
| 2TX9 | Ethyl Corp Heliport | Pasadena TX |
| 2U0 | Smith Prairie Airport | Prairie ID |
| 2U4 | Rockford Muni Airport | Rockford ID |
| 2U5 | Shearer /usfs/ Airport | Shearer ID |
| 2U7 | Stanley Airport | Stanley ID |
| 2U8 | Thomas Creek Airport | Stanley ID |
| 2UT2 | High Meadow Ranch Airport | Duck Creek Village UT |
| 2UT3 | Fort Ranch Airport | Brigham City UT |
| 2UT4 | Heber Valley Hospital Heliport | Heber City UT |
| 2V3 | Hartenbower Hectares Airport | Lostant IL |
| 2V5 | Wray Muni Airport | Wray CO |
| 2V6 | Yuma Muni Airport | Yuma CO |
| 2VA | Zangger Vintage Airpark Airport | Larchwood IA |
| 2VA0 | Red Birds Airyard Airport | Moneta VA |
| 2VA1 | Jett Airpark Airport | Edwardsville VA |
| 2VA2 | Melville Airstrip Airport | Surry VA |
| 2VA3 | Merlin Aerodrome Airport | Amelia Court House VA |
| 2VA4 | Winchester Medical Center Heliport | Winchester VA |
| 2VA5 | Rosegill Farm Airstrip Airport | Urbanna VA |
| 2VA6 | Arrowhead Point Airport | Saluda VA |
| 2VA7 | Virginia Beach General Hospital Heliport | Virginia Beach VA |
| 2VA8 | Brandywyne Farms Airport | Holland VA |
| 2VA9 | Airlie Airport | Warrenton VA |
| 2VE2 | Spring Valley Hospital Heliport | Las Vegas NV |
| 2VG2 | Upperville Airport | Upperville VA |
| 2VG3 | Joe's Creek Airport | Harrisonburg VA |
| 2VG4 | Deer Run Heliport | Nelson County VA |
| 2VG5 | Breeden Company Heliport | Virginia Beach VA |
| 2VG6 | Rychlk Heliport | Manassas VA |
| 2VG7 | Seven Gables Airport | Orange VA |
| 2VG8 | Folly Neck Airport | Warsaw VA |
| 2VG9 | Sentara Williamsburg Rgnl Medical Center Heliport | Williamsburg VA |
| 2VT2 | Northern Lights Seaplane Base | Alburg VT |
| 2W1 | De Vere Field Airport | Cle Elum WA |
| 2W2 | Clearview Airpark Airport | Westminster MD |
| 2W3 | Swanson Airport | Eatonville WA |
| 2W5 | Maryland Airport | Indian Head MD |
| 2W6 | St. Mary's County Rgnl Airport | Leonardtown MD |
| 2WA0 | Pcfd Nr 26 Heliport | Greenwater WA |
| 2WA1 | Diamond Point Airstrip Airport | Sequim WA |
| 2WA2 | Quartermaster Harbor Seaplane Base | Dockton WA |
| 2WA3 | Stuart Island West Airport | Friday Harbor WA |
| 2WA4 | Bainbridge Island Heliport | Winslow WA |
| 2WA5 | Coulee Community Hospital Heliport | Grand Coulee WA |
| 2WA6 | Rice Ranch Airport | Grand Coulee WA |
| 2WA7 | Providence Centralia Hospital Heliport | Centralia WA |
| 2WA8 | Kramer Ranch Airport | Harrington WA |
| 2WA9 | Touchet Valley Airport | Huntsville WA |
| 2WI0 | Bender's Airport | Rothschild WI |
| 2WI1 | Uff-da Airport | Stoughton WI |
| 2WI2 | Shullsburg Airport | Shullsburg WI |
| 2WI3 | Milwaukee Rgnl Medical Center Heliport | Wauwatosa WI |
| 2WI4 | Plows & Props Airport | Springfield WI |
| 2WI5 | Blair Lake Airport | Mercer WI |
| 2WI6 | Matson Airport | Stoughton WI |
| 2WI7 | Hecklers' Strip Airport | Mount Vernon WI |
| 2WI8 | Davies Airport | Oostburg WI |
| 2WI9 | Bulldog Ranch Airport | Oxford WI |
| 2WN2 | Gaffney Airport | Briggsville WI |
| 2WN3 | Curns Airport | New London WI |
| 2WN4 | Mcfaul Airport | New London WI |
| 2WN5 | Murmuring Springs Airport | Necedah WI |
| 2WN6 | Cunningham Airport | Granton WI |
| 2WN7 | Planeacres Airport | Fisk WI |
| 2WN9 | Hillcrest Airport | Goldendale WA |
| 2WS2 | Connor's Lake Landing Airport | Webster WI |
| 2WS3 | C. R. Acres Airport | Greenleaf WI |
| 2WV2 | Louis A. Johnson Va Medical Center Heliport | Clarksburg WV |
| 2WV3 | Hales Landing Airport | Elizabeth WV |
| 2WV5 | Willow Bend Airport | Union WV |
| 2WV6 | West Virginia State Police Heliport | Wheeling WV |
| 2WY3 | Haas Airport | Merna WY |
| 2WY4 | Raco 1 Heliport | Burns WY |
| 2WY8 | Bar Flying E Airport | Cody WY |
| 2X2 | Willow Spb Seaplane Base | Willow AK |
| 2XA0 | Foard County Airport | Crowell TX |
| 2XA1 | El Caballero Airport | Cotulla TX |
| 2XA2 | Knape Airport | Danbury TX |
| 2XA3 | North Cypress Medical Center Heliport | Cypress TX |
| 2XA4 | Flying S Ranch Airport | Collinsville TX |
| 2XA5 | Someday Ranch Airport | Lockhart TX |
| 2XA6 | Red Berry Heliport | San Antonio TX |
| 2XA7 | Tailwheel Airport | Longview TX |
| 2XA8 | Air Evac 53 Heliport | Fairfield TX |
| 2XA9 | Rolling Plains Hospital Heliport | Sweetwater TX |
| 2XS0 | Columbia Valley Rgnl Heliport | Brownsville TX |
| 2XS1 | Harris Ranch Airport | Johnson City TX |
| 2XS2 | Indio-faith Airport | Carrizo Springs TX |
| 2XS3 | Glad Oaks Airport | Athens TX |
| 2XS4 | Skida Patch Airport | Bells TX |
| 2XS5 | Cross Triangle Ranch Airport | Twin Sisters TX |
| 2XS6 | Foster Ranch Airport | Utopia TX |
| 2XS7 | Annandale Ranch Airport | Uvalde TX |
| 2XS8 | Benson Airstrip Airport | Uvalde TX |
| 2XS9 | Uvalde County Hospital Authority Heliport | Uvalde TX |
| 2Y0 | Primghar Airport | Primghar IA |
| 2Y1 | Drake Airport | Radcliffe IA |
| 2Y2 | Hawarden Muni Airport | Hawarden IA |
| 2Y3 | Yakutat Seaplane Base | Yakutat AK |
| 2Y4 | Rockwell City Muni Airport | Rockwell City IA |
| 2Z1 | Entrance Island Seaplane Base | Entrance Island AK |
| 2Z2 | Eureka Creek Airport | Eureka Creek AK |
| 2Z3 | Eva Creek Airport | Eva Creek AK |
| 2Z5 | Chena River Seaplane Base | Fairbanks AK |
| 2Z6 | False Island Seaplane Base | False Island AK |
