To faciltiate users, the United States of America is divided into regions known as Area Codes, corresponding to particular geographic telephone dialing areas.
An area code denotes the regional location of a phone number within the United States.
The Area Code table below shows an area codes each.
Area Code 580 listing, by city
@The cities listed with each area code are the major cities for that area code;
| City / State | Area code | Zip Code | County | Iso | |
|---|---|---|---|---|---|
| Achille (Oklahoma) | 580 | 74720 | Bryan | US-OK | |
| Ada (Oklahoma) | 580 | 74820 | Pontotoc | US-OK | |
| Ada (Oklahoma) | 580 | 74821 | Pontotoc | US-OK | |
| Adams (Oklahoma) | 580 | 73901 | Texas | US-OK | |
| Addington (Oklahoma) | 580 | 73520 | Jefferson | US-OK | |
| Albany (Oklahoma) | 580 | 74721 | Bryan | US-OK | |
| Aline (Oklahoma) | 580 | 73716 | Alfalfa | US-OK | |
| Allen (Oklahoma) | 580 | 74825 | Pontotoc | US-OK | |
| Altus (Oklahoma) | 580 | 73521 | Jackson | US-OK | |
| Altus (Oklahoma) | 580 | 73522 | Jackson | US-OK | |
| Altus Afb (Oklahoma) | 580 | 73523 | Jackson | US-OK | |
| Alva (Oklahoma) | 580 | 73717 | Woods | US-OK | |
| Ames (Oklahoma) | 580 | 73718 | Major | US-OK | |
| Amorita (Oklahoma) | 580 | 73719 | Alfalfa | US-OK | |
| Antlers (Oklahoma) | 580 | 74523 | Pushmataha | US-OK | |
| Apache (Oklahoma) | 580 | 73006 | Caddo | US-OK | |
| Arapaho (Oklahoma) | 580 | 73620 | Custer | US-OK | |
| Ardmore (Oklahoma) | 580 | 73401 | Carter | US-OK | |
| Ardmore (Oklahoma) | 580 | 73402 | Carter | US-OK | |
| Ardmore (Oklahoma) | 580 | 73403 | Carter | US-OK | |
| Ardmore (Oklahoma) | 580 | 73451 | Ardmore | US-OK | |
| Ardmore (Oklahoma) | 580 | 73454 | Ardmore | US-OK | |
| Arnett (Oklahoma) | 580 | 73832 | Ellis | US-OK | |
| Atoka (Oklahoma) | 580 | 74525 | Atoka | US-OK | |
| Atoka (Oklahoma) | 580 | 74542 | Atoka | US-OK | |
| Atwood (Oklahoma) | 580 | 74827 | Hughes | US-OK | |
| Balko (Oklahoma) | 580 | 73931 | Beaver | US-OK | |
| Battiest (Oklahoma) | 580 | 74722 | McCurtain | US-OK | |
| Beaver (Oklahoma) | 580 | 73932 | Beaver | US-OK | |
| Bennington (Oklahoma) | 580 | 74723 | Bryan | US-OK | |
| Bessie (Oklahoma) | 580 | 73622 | Washita | US-OK | |
| Bethel (Oklahoma) | 580 | 74724 | McCurtain | US-OK | |
| Billings (Oklahoma) | 580 | 74630 | Noble | US-OK | |
| Bison (Oklahoma) | 580 | 73720 | Garfield | US-OK | |
| Blackwell (Oklahoma) | 580 | 74631 | Kay | US-OK | |
| Blair (Oklahoma) | 580 | 73526 | Jackson | US-OK | |
| Boise City (Oklahoma) | 580 | 73933 | Cimarron | US-OK | |
| Bokchito (Oklahoma) | 580 | 74726 | Bryan | US-OK | |
| Boswell (Oklahoma) | 580 | 74727 | Choctaw | US-OK | |
| Braman (Oklahoma) | 580 | 74632 | Kay | US-OK | |
| Broken Bow (Oklahoma) | 580 | 74728 | McCurtain | US-OK | |
| Bromide (Oklahoma) | 580 | 74530 | Johnston | US-OK | |
| Buffalo (Oklahoma) | 580 | 73834 | Harper | US-OK | |
| Burlington (Oklahoma) | 580 | 73722 | Alfalfa | US-OK | |
| Burneyville (Oklahoma) | 580 | 73430 | Love | US-OK | |
| Burns Flat (Oklahoma) | 580 | 73624 | Washita | US-OK | |
| Butler (Oklahoma) | 580 | 73625 | Custer | US-OK | |
| Cache (Oklahoma) | 580 | 73527 | Comanche | US-OK | |
| Caddo (Oklahoma) | 580 | 74729 | Bryan | US-OK | |
| Calera (Oklahoma) | 580 | 74730 | Bryan | US-OK | |
| Calvin (Oklahoma) | 580 | 74531 | Hughes | US-OK | |
| Camargo (Oklahoma) | 580 | 73835 | Dewey | US-OK | |
| Caney (Oklahoma) | 580 | 74533 | Atoka | US-OK | |
| Canton (Oklahoma) | 580 | 73724 | Blaine | US-OK | |
| Canute (Oklahoma) | 580 | 73626 | Washita | US-OK | |
| Carmen (Oklahoma) | 580 | 73726 | Alfalfa | US-OK | |
| Carnegie (Oklahoma) | 580 | 73015 | Caddo | US-OK | |
| Carrier (Oklahoma) | 580 | 73727 | Garfield | US-OK | |
| Carter (Oklahoma) | 580 | 73627 | Beckham | US-OK | |
| Cartwright (Oklahoma) | 580 | 74731 | Bryan | US-OK | |
| Centrahoma (Oklahoma) | 580 | 74534 | Coal | US-OK | |
| Chattanooga (Oklahoma) | 580 | 73528 | Tillman | US-OK | |
| Cherokee (Oklahoma) | 580 | 73728 | Alfalfa | US-OK | |
| Chester (Oklahoma) | 580 | 73838 | Major | US-OK | |
| Cheyenne (Oklahoma) | 580 | 73628 | Roger Mills | US-OK | |
| Clarita (Oklahoma) | 580 | 74535 | Coal | US-OK | |
| Cleo Springs (Oklahoma) | 580 | 73729 | Major | US-OK | |
| Clinton (Oklahoma) | 580 | 73601 | Custer | US-OK | |
| Coalgate (Oklahoma) | 580 | 74538 | Coal | US-OK | |
| Colbert (Oklahoma) | 580 | 74733 | Bryan | US-OK | |
| Coleman (Oklahoma) | 580 | 73432 | Johnston | US-OK | |
| Colony (Oklahoma) | 580 | 73021 | Washita | US-OK | |
| Comanche (Oklahoma) | 580 | 73529 | Stephens | US-OK | |
| Connerville (Oklahoma) | 580 | 74836 | Johnston | US-OK | |
| Cordell (Oklahoma) | 580 | 73632 | Washita | US-OK | |
| Corn (Oklahoma) | 580 | 73024 | Washita | US-OK | |
| Countyline (Oklahoma) | 580 | 73425 | Stephens | US-OK | |
| Covington (Oklahoma) | 580 | 73730 | Garfield | US-OK | |
| Crawford (Oklahoma) | 580 | 73638 | Roger Mills | US-OK | |
| Custer City (Oklahoma) | 580 | 73639 | Custer | US-OK | |
| Cyril (Oklahoma) | 580 | 73029 | Caddo | US-OK | |
| Dacoma (Oklahoma) | 580 | 73731 | Woods | US-OK | |
| Daisy (Oklahoma) | 580 | 74540 | Atoka | US-OK | |
| Davidson (Oklahoma) | 580 | 73530 | Tillman | US-OK | |
| Davis (Oklahoma) | 580 | 73030 | Murray | US-OK | |
| Davis (Oklahoma) | 580 | 73039 | Murray | US-OK | |
| Deer Creek (Oklahoma) | 580 | 74636 | Grant | US-OK | |
| Devol (Oklahoma) | 580 | 73531 | Cotton | US-OK | |
| Dill City (Oklahoma) | 580 | 73641 | Washita | US-OK | |
| Dougherty (Oklahoma) | 580 | 73032 | Murray | US-OK | |
| Douglas (Oklahoma) | 580 | 73733 | Garfield | US-OK | |
| Drummond (Oklahoma) | 580 | 73735 | Garfield | US-OK | |
| Duke (Oklahoma) | 580 | 73532 | Jackson | US-OK | |
| Duncan (Oklahoma) | 580 | 73533 | Stephens | US-OK | |
| Duncan (Oklahoma) | 580 | 73534 | Stephens | US-OK | |
| Duncan (Oklahoma) | 580 | 73536 | Stephens | US-OK | |
| Durant (Oklahoma) | 580 | 74701 | Bryan | US-OK | |
| Durant (Oklahoma) | 580 | 74702 | Bryan | US-OK | |
| Durham (Oklahoma) | 580 | 73642 | Roger Mills | US-OK | |
| Eagletown (Oklahoma) | 580 | 74734 | McCurtain | US-OK | |
| Eldorado (Oklahoma) | 580 | 73537 | Jackson | US-OK | |
| Elgin (Oklahoma) | 580 | 73538 | Comanche | US-OK | |
| Elk City (Oklahoma) | 580 | 73644 | Beckham | US-OK | |
| Elk City (Oklahoma) | 580 | 73648 | Beckham | US-OK | |
| Elmer (Oklahoma) | 580 | 73539 | Jackson | US-OK | |
| Elmore City (Oklahoma) | 580 | 73433 | Garvin | US-OK | |
| Enid (Oklahoma) | 580 | 73701 | Garfield | US-OK | |
| Enid (Oklahoma) | 580 | 73702 | Garfield | US-OK | |
| Enid (Oklahoma) | 580 | 73703 | Garfield | US-OK | |
| Enid (Oklahoma) | 580 | 73705 | Garfield | US-OK | |
| Enid (Oklahoma) | 580 | 73706 | Garfield | US-OK | |
| Erick (Oklahoma) | 580 | 73645 | Beckham | US-OK | |
| Fairmont (Oklahoma) | 580 | 73736 | Garfield | US-OK | |
| Fairview (Oklahoma) | 580 | 73737 | Major | US-OK | |
| Fargo (Oklahoma) | 580 | 73840 | Ellis | US-OK | |
| Faxon (Oklahoma) | 580 | 73540 | Comanche | US-OK | |
| Fay (Oklahoma) | 580 | 73646 | Dewey | US-OK | |
| Felt (Oklahoma) | 580 | 73937 | Cimarron | US-OK | |
| Finley (Oklahoma) | 580 | 74543 | Pushmataha | US-OK | |
| Fittstown (Oklahoma) | 580 | 74842 | Pontotoc | US-OK | |
| Fitzhugh (Oklahoma) | 580 | 74843 | Pontotoc | US-OK | |
| Fletcher (Oklahoma) | 580 | 73541 | Comanche | US-OK | |
| Forgan (Oklahoma) | 580 | 73938 | Beaver | US-OK | |
| Fort Sill (Oklahoma) | 580 | 73503 | Comanche | US-OK | |
| Fort Supply (Oklahoma) | 580 | 73841 | Woodward | US-OK | |
| Fort Towson (Oklahoma) | 580 | 74735 | Choctaw | US-OK | |
| Foss (Oklahoma) | 580 | 73647 | Washita | US-OK | |
| Foster (Oklahoma) | 580 | 73434 | Garvin | US-OK | |
| Fox (Oklahoma) | 580 | 73435 | Carter | US-OK | |
| Francis (Oklahoma) | 580 | 74844 | Pontotoc | US-OK | |
| Frederick (Oklahoma) | 580 | 73542 | Tillman | US-OK | |
| Freedom (Oklahoma) | 580 | 73842 | Woods | US-OK | |
| Gage (Oklahoma) | 580 | 73843 | Ellis | US-OK | |
| Garber (Oklahoma) | 580 | 73738 | Garfield | US-OK | |
| Garvin (Oklahoma) | 580 | 74736 | McCurtain | US-OK | |
| Gate (Oklahoma) | 580 | 73844 | Beaver | US-OK | |
| Gene Autry (Oklahoma) | 580 | 73436 | Carter | US-OK | |
| Geronimo (Oklahoma) | 580 | 73543 | Comanche | US-OK | |
| Glencoe (Oklahoma) | 580 | 74032 | Payne | US-OK | |
| Golden (Oklahoma) | 580 | 74737 | McCurtain | US-OK | |
| Goltry (Oklahoma) | 580 | 73739 | Alfalfa | US-OK | |
| Goodwell (Oklahoma) | 580 | 73939 | Texas | US-OK | |
| Gotebo (Oklahoma) | 580 | 73041 | Kiowa | US-OK | |
| Gould (Oklahoma) | 580 | 73544 | Harmon | US-OK | |
| Graham (Oklahoma) | 580 | 73437 | Carter | US-OK | |
| Grandfield (Oklahoma) | 580 | 73546 | Tillman | US-OK | |
| Granite (Oklahoma) | 580 | 73547 | Greer | US-OK | |
| Grant (Oklahoma) | 580 | 74738 | Choctaw | US-OK | |
| Greenfield (Oklahoma) | 580 | 73043 | Blaine | US-OK | |
| Guymon (Oklahoma) | 580 | 73942 | Texas | US-OK | |
| Hammon (Oklahoma) | 580 | 73650 | Roger Mills | US-OK | |
| Hardesty (Oklahoma) | 580 | 73944 | Texas | US-OK | |
| Hastings (Oklahoma) | 580 | 73548 | Jefferson | US-OK | |
| Haworth (Oklahoma) | 580 | 74740 | McCurtain | US-OK | |
| Headrick (Oklahoma) | 580 | 73549 | Jackson | US-OK | |
| Healdton (Oklahoma) | 580 | 73438 | Carter | US-OK | |
| Helena (Oklahoma) | 580 | 73741 | Alfalfa | US-OK | |
| Hendrix (Oklahoma) | 580 | 74741 | Bryan | US-OK | |
| Hennepin (Oklahoma) | 580 | 73444 | Garvin | US-OK | |
| Hillsdale (Oklahoma) | 580 | 73743 | Garfield | US-OK | |
| Hitchcock (Oklahoma) | 580 | 73744 | Blaine | US-OK | |
| Hobart (Oklahoma) | 580 | 73651 | Kiowa | US-OK | |
| Hollis (Oklahoma) | 580 | 73550 | Harmon | US-OK | |
| Hollister (Oklahoma) | 580 | 73551 | Tillman | US-OK | |
| Hooker (Oklahoma) | 580 | 73945 | Texas | US-OK | |
| Hopeton (Oklahoma) | 580 | 73746 | Woods | US-OK | |
| Hugo (Oklahoma) | 580 | 74743 | Choctaw | US-OK | |
| Hunter (Oklahoma) | 580 | 74640 | Garfield | US-OK | |
| Hydro (Oklahoma) | 580 | 73048 | Caddo | US-OK | |
| Idabel (Oklahoma) | 580 | 74745 | McCurtain | US-OK | |
| Indiahoma (Oklahoma) | 580 | 73552 | Comanche | US-OK | |
| Isabella (Oklahoma) | 580 | 73747 | Major | US-OK | |
| Jet (Oklahoma) | 580 | 73749 | Alfalfa | US-OK | |
| Kaw City (Oklahoma) | 580 | 74641 | Kay | US-OK | |
| Kemp (Oklahoma) | 580 | 74747 | Bryan | US-OK | |
| Kenefic (Oklahoma) | 580 | 74748 | Bryan | US-OK | |
| Kenton (Oklahoma) | 580 | 73946 | Cimarron | US-OK | |
| Keyes (Oklahoma) | 580 | 73947 | Cimarron | US-OK | |
| Kingston (Oklahoma) | 580 | 73439 | Marshall | US-OK | |
| Konawa (Oklahoma) | 580 | 74849 | Seminole | US-OK | |
| Kremlin (Oklahoma) | 580 | 73753 | Garfield | US-OK | |
| Lahoma (Oklahoma) | 580 | 73754 | Garfield | US-OK | |
| Lamont (Oklahoma) | 580 | 74643 | Grant | US-OK | |
| Lane (Oklahoma) | 580 | 74555 | Atoka | US-OK | |
| Laverne (Oklahoma) | 580 | 73848 | Harper | US-OK | |
| Lawton (Oklahoma) | 580 | 73501 | Comanche | US-OK | |
| Lawton (Oklahoma) | 580 | 73502 | Comanche | US-OK | |
| Lawton (Oklahoma) | 580 | 73505 | Comanche | US-OK | |
| Lawton (Oklahoma) | 580 | 73506 | Comanche | US-OK | |
| Lawton (Oklahoma) | 580 | 73507 | Comanche | US-OK | |
| Lebanon (Oklahoma) | 580 | 73440 | Marshall | US-OK | |
| Leedey (Oklahoma) | 580 | 73654 | Dewey | US-OK | |
| Lehigh (Oklahoma) | 580 | 74556 | Coal | US-OK | |
| Leon (Oklahoma) | 580 | 73441 | Love | US-OK | |
| Loco (Oklahoma) | 580 | 73442 | Stephens | US-OK | |
| Lone Grove (Oklahoma) | 580 | 73443 | Carter | US-OK | |
| Lone Wolf (Oklahoma) | 580 | 73655 | Kiowa | US-OK | |
| Longdale (Oklahoma) | 580 | 73755 | Major | US-OK | |
| Loveland (Oklahoma) | 580 | 73553 | Tillman | US-OK | |
| Lucien (Oklahoma) | 580 | 73757 | Noble | US-OK | |
| Madill (Oklahoma) | 580 | 73446 | Marshall | US-OK | |
| Manchester (Oklahoma) | 580 | 73758 | Grant | US-OK | |
| Mangum (Oklahoma) | 580 | 73554 | Greer | US-OK | |
| Manitou (Oklahoma) | 580 | 73555 | Tillman | US-OK | |
| Mannsville (Oklahoma) | 580 | 73447 | Johnston | US-OK | |
| Marietta (Oklahoma) | 580 | 73448 | Love | US-OK | |
| Marland (Oklahoma) | 580 | 74644 | Noble | US-OK | |
| Marlow (Oklahoma) | 580 | 73055 | Stephens | US-OK | |
| Marshall (Oklahoma) | 580 | 73056 | Logan | US-OK | |
| Martha (Oklahoma) | 580 | 73556 | Jackson | US-OK | |
| May (Oklahoma) | 580 | 73851 | Harper | US-OK | |
| Mead (Oklahoma) | 580 | 73449 | Bryan | US-OK | |
| Medford (Oklahoma) | 580 | 73759 | Grant | US-OK | |
| Medicine Park (Oklahoma) | 580 | 73557 | Comanche | US-OK | |
| Meers (Oklahoma) | 580 | 73558 | Comanche | US-OK | |
| Meno (Oklahoma) | 580 | 73760 | Major | US-OK | |
| Milburn (Oklahoma) | 580 | 73450 | Johnston | US-OK | |
| Mill Creek (Oklahoma) | 580 | 74856 | Johnston | US-OK | |
| Millerton (Oklahoma) | 580 | 74750 | McCurtain | US-OK | |
| Mooreland (Oklahoma) | 580 | 73852 | Woodward | US-OK | |
| Morrison (Oklahoma) | 580 | 73061 | Noble | US-OK | |
| Mountain Park (Oklahoma) | 580 | 73559 | Kiowa | US-OK | |
| Mountain View (Oklahoma) | 580 | 73062 | Kiowa | US-OK | |
| Moyers (Oklahoma) | 580 | 74557 | Pushmataha | US-OK | |
| Mutual (Oklahoma) | 580 | 73853 | Woodward | US-OK | |
| Nardin (Oklahoma) | 580 | 74646 | Kay | US-OK | |
| Nash (Oklahoma) | 580 | 73761 | Grant | US-OK | |
| Newkirk (Oklahoma) | 580 | 74647 | Kay | US-OK | |
| Oakwood (Oklahoma) | 580 | 73658 | Dewey | US-OK | |
| Okeene (Oklahoma) | 580 | 73763 | Major | US-OK | |
| Oklahoma City (Oklahoma) | 580 | 73102 | Oklahoma | US-OK | |
| Oklahoma City (Oklahoma) | 580 | 73163 | Oklahoma | US-OK | |
| Oklahoma City (Oklahoma) | 580 | 73167 | Oklahoma | US-OK | |
| Olustee (Oklahoma) | 580 | 73560 | Jackson | US-OK | |
| Orlando (Oklahoma) | 580 | 73073 | Logan | US-OK | |
| Oscar (Oklahoma) | 580 | 73561 | Jefferson | US-OK | |
| Overbrook (Oklahoma) | 580 | 73453 | Love | US-OK | |
| Perry (Oklahoma) | 580 | 73077 | Noble | US-OK | |
| Pickens (Oklahoma) | 580 | 74752 | McCurtain | US-OK | |
| Platter (Oklahoma) | 580 | 74753 | Bryan | US-OK | |
| Ponca City (Oklahoma) | 580 | 74601 | Kay | US-OK | |
| Ponca City (Oklahoma) | 580 | 74602 | Kay | US-OK | |
| Ponca City (Oklahoma) | 580 | 74604 | Kay | US-OK | |
| Pond Creek (Oklahoma) | 580 | 73766 | Grant | US-OK | |
| Putnam (Oklahoma) | 580 | 73659 | Dewey | US-OK | |
| Randlett (Oklahoma) | 580 | 73562 | Cotton | US-OK | |
| Ratliff City (Oklahoma) | 580 | 73481 | Carter | US-OK | |
| Rattan (Oklahoma) | 580 | 74562 | Pushmataha | US-OK | |
| Ravia (Oklahoma) | 580 | 73455 | Johnston | US-OK | |
| Red Rock (Oklahoma) | 580 | 74651 | Noble | US-OK | |
| Reydon (Oklahoma) | 580 | 73660 | Roger Mills | US-OK | |
| Ringling (Oklahoma) | 580 | 73456 | Jefferson | US-OK | |
| Ringold (Oklahoma) | 580 | 74754 | McCurtain | US-OK | |
| Ringwood (Oklahoma) | 580 | 73768 | Major | US-OK | |
| Rocky (Oklahoma) | 580 | 73661 | Washita | US-OK | |
| Roff (Oklahoma) | 580 | 74865 | Pontotoc | US-OK | |
| Roosevelt (Oklahoma) | 580 | 73564 | Kiowa | US-OK | |
| Rosston (Oklahoma) | 580 | 73855 | Harper | US-OK | |
| Rufe (Oklahoma) | 580 | 74755 | McCurtain | US-OK | |
| Rush Springs (Oklahoma) | 580 | 73082 | Grady | US-OK | |
| Ryan (Oklahoma) | 580 | 73565 | Jefferson | US-OK | |
| Sasakwa (Oklahoma) | 580 | 74867 | Seminole | US-OK | |
| Sawyer (Oklahoma) | 580 | 74756 | Choctaw | US-OK | |
| Sayre (Oklahoma) | 580 | 73662 | Beckham | US-OK | |
| Seiling (Oklahoma) | 580 | 73663 | Major | US-OK | |
| Sentinel (Oklahoma) | 580 | 73664 | Washita | US-OK | |
| Sharon (Oklahoma) | 580 | 73857 | Woodward | US-OK | |
| Shattuck (Oklahoma) | 580 | 73858 | Ellis | US-OK | |
| Snow (Oklahoma) | 580 | 74567 | Pushmataha | US-OK | |
| Snyder (Oklahoma) | 580 | 73566 | Kiowa | US-OK | |
| Soper (Oklahoma) | 580 | 74759 | Choctaw | US-OK | |
| Southard (Oklahoma) | 580 | 73770 | Blaine | US-OK | |
| Spencerville (Oklahoma) | 580 | 74760 | Choctaw | US-OK | |
| Springer (Oklahoma) | 580 | 73458 | Carter | US-OK | |
| Sterling (Oklahoma) | 580 | 73567 | Comanche | US-OK | |
| Stonewall (Oklahoma) | 580 | 74871 | Pontotoc | US-OK | |
| Stratford (Oklahoma) | 580 | 74872 | Garvin | US-OK | |
| Stringtown (Oklahoma) | 580 | 74569 | Atoka | US-OK | |
| Sulphur (Oklahoma) | 580 | 73086 | Murray | US-OK | |
| Sweetwater (Oklahoma) | 580 | 73666 | Roger Mills | US-OK | |
| Swink (Oklahoma) | 580 | 74761 | Choctaw | US-OK | |
| Taloga (Oklahoma) | 580 | 73667 | Dewey | US-OK | |
| Tatums (Oklahoma) | 580 | 73487 | Carter | US-OK | |
| Temple (Oklahoma) | 580 | 73568 | Cotton | US-OK | |
| Terral (Oklahoma) | 580 | 73569 | Jefferson | US-OK | |
| Texhoma (Oklahoma) | 580 | 73949 | Texas | US-OK | |
| Texola (Oklahoma) | 580 | 73668 | Beckham | US-OK | |
| Thackerville (Oklahoma) | 580 | 73459 | Love | US-OK | |
| Thomas (Oklahoma) | 580 | 73669 | Custer | US-OK | |
| Tipton (Oklahoma) | 580 | 73570 | Tillman | US-OK | |
| Tishomingo (Oklahoma) | 580 | 73460 | Johnston | US-OK | |
| Tonkawa (Oklahoma) | 580 | 74653 | Noble | US-OK | |
| Tupelo (Oklahoma) | 580 | 74572 | Coal | US-OK | |
| Turpin (Oklahoma) | 580 | 73950 | Beaver | US-OK | |
| Tussy (Oklahoma) | 580 | 73488 | Carter | US-OK | |
| Tyrone (Oklahoma) | 580 | 73951 | Texas | US-OK | |
| Valliant (Oklahoma) | 580 | 74764 | McCurtain | US-OK | |
| Velma (Oklahoma) | 580 | 73491 | Stephens | US-OK | |
| Vici (Oklahoma) | 580 | 73859 | Woodward | US-OK | |
| Vinson (Oklahoma) | 580 | 73571 | Harmon | US-OK | |
| Wakita (Oklahoma) | 580 | 73771 | Grant | US-OK | |
| Walters (Oklahoma) | 580 | 73572 | Cotton | US-OK | |
| Wapanucka (Oklahoma) | 580 | 73461 | Johnston | US-OK | |
| Watonga (Oklahoma) | 580 | 73772 | Blaine | US-OK | |
| Watson (Oklahoma) | 580 | 74963 | McCurtain | US-OK | |
| Waukomis (Oklahoma) | 580 | 73773 | Garfield | US-OK | |
| Waurika (Oklahoma) | 580 | 73573 | Jefferson | US-OK | |
| Waynoka (Oklahoma) | 580 | 73860 | Woods | US-OK | |
| Weatherford (Oklahoma) | 580 | 73096 | Custer | US-OK | |
| Willow (Oklahoma) | 580 | 73673 | Greer | US-OK | |
| Wilson (Oklahoma) | 580 | 73463 | Carter | US-OK | |
| Woodward (Oklahoma) | 580 | 73801 | Woodward | US-OK | |
| Woodward (Oklahoma) | 580 | 73802 | Woodward | US-OK | |
| Wright City (Oklahoma) | 580 | 74766 | McCurtain | US-OK | |
| Wynnewood (Oklahoma) | 580 | 73098 | Garvin | US-OK |