Image:Area_code_WY.png, Map of Wyoming showing its area code in blue (with border states)
#poly 83 35 344 34 353 243 75 246 Area Code 397
poly 347 139 425 139 420 0 343 0 Area code 605
Image:Area_code_SD.png, The map above is clickable; click on an area code to go to the page for that code. South Dakota's area code in blue with border states shown in yellow, orange and green, 350px, thumb
poly 93 2 86 105 1 98 1 1 Area cod ...
poly 348 139 429 139 420 243 352 243 Area code 308
Image:Area_code_NE.png, 370px, Interactive map of Nebraska's numbering plan areas in blue with border states
poly 50 20 272 25 291 37 298 32 323 30 340 38 353 50 347 36 354 16 346 7 350 1 47 0 Area code 605
poly 477 147 389 154 383 146 386 ...
poly 155 243 154 274 418 272 418 244 Area code 970
Area code 970 is a telephone area code in the North American Numbering Plan (NANP) serving most of the western and northern parts of Colorado. The numbering plan area includes Aspen, Breckenridge, Durango, Estes Park, Fort Collins, Glenwood Spri ...
poly 77 192 1 192 1 273 152 273 154 244 72 244 Area code 435
poly 0 45 11 64 14 69 33 62 40 58 53 59 66 58 72 49 82 63 84 36 343 35 343 0 1 0 Area code 406
poly 0 44 10 63 15 68 32 65 39 59 52 59 64 59 72 49 81 59 78 192 0 192 Area codes 208 and 986
Area codes 208 and 986 are the area codes in the North American Numbering Plan for all of Idaho. Area code 208 is one of the 86 original area codes created by AT&T in 1947. It was Idaho's sole area code until 2017, when 986 was added as an overla ...
desc bottom-left
North American Area code 307 is the
area code
A telephone numbering plan is a type of numbering scheme used in telecommunication to assign telephone numbers to subscriber telephones or other telephony endpoints. Telephone numbers are the addresses of participants in a telephone network, re ...
that serves the entire U.S. state of
Wyoming
Wyoming () is a state in the Mountain West subregion of the Western United States. It is bordered by Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to the sou ...
. It is one of the original area codes created in 1947.
Because it is sparsely populated, Wyoming is one of only 11 states (as of April 8, 2020) to only have one area code.
Communities included
Communities, with their respective
exchanges:
*
Afton: 226, 248, 884, 885, 886, 887
*
Albin: 246
*
Alpine: 654, 656
*
Baggs: 380, 383
*
Basin: 440, 568
*
Big Piney: 260, 276
*
Buffalo: 217, 278, 425, 620, 621, 684, 719
*
Burlington: 762
*
Burns: 547
*
Casper: 215, 224, 230, 232, 233, 234, 235, 236, 237, 243, 247, 251, 253, 258, 259, 261, 262, 265, 266, 267, 268, 277, 315, 333, 337, 377, 439, 441, 462, 472, 473, 577, 702, 724, 776, 797, 995
*
Cheyenne
The Cheyenne ( ) are an Indigenous people of the Great Plains. Their Cheyenne language belongs to the Algonquian languages, Algonquian language family. Today, the Cheyenne people are split into two federally recognized tribe, federally recognize ...
: 214, 220, 221, 222, 256, 274, 275, 286, 287, 316, 317, 365, 369, 414, 421, 426, 432, 433, 443, 459, 475, 477, 509, 514, 529, 630, 631, 632, 633, 634, 635, 637, 638, 640, 650, 666, 701, 757, 771, 772, 773, 775, 777, 778, 823, 829, 920, 996
*
Chugwater: 422
*
Clearmont: 758
*
Cody: 204, 213, 250, 272, 296, 527, 578, 586, 587, 712, 899
*
Cokeville: 229, 270, 279, 600
*
Douglas: 298, 351, 358, 359, 624, 717
*
Dubois: 239, 450, 455
*
East Thermopolis: 480, 722, 864, 921
*
Encampment: 327
*
Evanston: 255, 288, 313, 444, 497, 677, 679, 708, 783, 789, 799
*
Frannie: 664
* Gas Hills: 457
*
Gillette
Gillette is an American brand of safety razors and other personal care products including shaving supplies, owned by the multi-national corporation Procter & Gamble (P&G).
Based in Boston, Massachusetts, United States, it was owned by The ...
: 228, 257, 299, 363, 487, 567, 622, 660, 670, 680, 681, 682, 685, 686, 687, 688, 689, 696, 704
*
Glendo: 735
*
Glenrock: 309, 436, 554, 741
*
Green River: 297, 364, 466, 707, 870, 871, 872, 875
*
Greybull: 373, 765
*
Guernsey: 836
*
Hanna
Hannah or Hanna may refer to:
People, biblical figures, and fictional characters
* Hannah (name), a female given name of Hebrew origin
* Hanna (Arabic name), a family and a male given name of Christian Arab origin
* Hanna (Irish surname), a fami ...
: 325, 339, 348
*
Hulett: 467
*
Jackson: 200, 201, 203, 249, 264, 413, 690, 699, 713, 730, 732, 733, 734, 739, 740, 774
*
Kaycee: 738
*
Kemmerer
Kemmerer may refer to:
Places in the United States
* Kemmerer, Wyoming, a city
* Kemmerer High School, a high school in Kemmerer, Wyoming
* Kemmerer House, a historic home in Emmaus, Pennsylvania
* Kemmerer Hotel, a former historic hotel in Ke ...
: 723, 727, 800, 828, 877
*
La Barge: 386, 390
*
La Grange: 409, 834
*
Lander
Lander may refer to:
Media and entertainment
* Lander (computer game), ''Lander'' (computer game), computer game published by Psygnosis in 1999
* Lander (game demo), ''Lander'' (game demo), the 3D game demo provided with the Acorn Archimedes co ...
: 206, 330, 332, 335, 345, 349, 438, 488, 714
*
Laramie: 223, 314, 343, 399, 460, 703, 721, 742, 745, 755, 760, 761, 766, 977
*
Lingle: 205, 837
*
Lovell: 548, 731
*
Lusk: 216, 334, 340, 481, 759
*
Lyman
Lyman may refer to:
Places Ukraine
* Lyman, Ukraine
United States
* Lyman, Iowa
* Lyman, Maine
* Lyman, Mississippi
* Lyman, Nebraska
* Lyman, New Hampshire
* Lyman, Oklahoma
* Lyman, South Carolina
* Lyman, South Dakota
* Lyman County, South Dak ...
: 787
* Manila: 874
*
Medicine Bow: 379, 404, 520
*
Meeteetse,: 868
*
Midwest
The Midwestern United States, also referred to as the Midwest or the American Midwest, is one of four census regions of the United States Census Bureau (also known as "Region 2"). It occupies the northern central part of the United States. ...
: 437
*
Moran
Moran may refer to:
Places Antarctica
* Moran Bluff, Marie Byrd Land
* Moran Buttress, Marie Byrd Land
* Moran Glacier, Alexander Island
Asia
* Moran Town, Assam, India
* Moran, Israel, a kibbutz
* Moran Hill, North Korea
* Moran Station, a s ...
: 541, 543, 999
*
Moorcroft: 391, 756
*
Mountain View: 747, 780, 782
*
Newcastle: 465, 629, 744, 746, 941, 949
*
Pine Bluffs: 245
*
Pinedale: 231, 360, 367, 537, 749
*
Powell
Powell may refer to:
People
* Powell (surname)
* Powell (given name)
* Powell baronets, several baronetcies
*Colonel Powell (disambiguation), several military officers
*General Powell (disambiguation), several military leaders
*Governor Powell (di ...
: 202, 219, 254, 271, 716, 754, 764
*
Rawlins: 320, 321, 324, 328, 370, 417, 710
*
Riverton: 240, 463, 709, 840, 850, 851, 854, 855, 856, 857, 858
*
Rock River Rock River may refer to:
Streams
;United States
* Rock River (Mississippi River), a tributary of the Mississippi River in Wisconsin and Illinois
* Rock River (Iowa), a tributary of the Big Sioux River in Minnesota and Iowa
* Rock River (Lake Mich ...
: 378, 798
*
Rock Springs: 209, 212, 252, 350, 352, 354, 362, 371, 382, 389, 448, 522, 705, 922
*
Saratoga: 326, 329, 447
*
Sheridan
Sheridan may refer to:
People
Surname
*Sheridan (surname)
*Philip Sheridan (1831–1888), U.S. Army general after whom the Sheridan tank is named
*Richard Brinsley Sheridan (1751–1816), Irish playwright (''The Rivals''), poet and politician
...
: 429, 461, 533, 655, 672, 673, 674, 675, 683, 706, 751, 752, 763
*
Shoshoni
The Shoshone or Shoshoni ( or ) are a Native American tribe with four large cultural/linguistic divisions:
* Eastern Shoshone: Wyoming
* Northern Shoshone: southern Idaho
* Western Shoshone: Nevada, northern Utah
* Goshute: western Utah, e ...
: 728, 876
*
Sundance
A Sun Dance is a Native American ceremony.
Sun dance or Sundance may also refer to:
Places
;Canada
*Sundance, Calgary, Alberta, a neighbourhood
*Sundance, Manitoba, a ghost town
;United States
* Sundance, New Mexico, a census-designated place ...
: 281, 282, 283, 290, 790
*
Ten Sleep
Ten Sleep is a town in Washakie County, Wyoming, United States. It is located in the Bighorn Basin in the western foothills of the Bighorn Mountains, approximately east of Worland and west of Buffalo.
The population was 206 at the 2020 ce ...
: 366
*
Thermopolis: 480, 722, 864, 921
*
Torrington: 338, 401, 532, 534, 575, 715
*
Upton
Upton may refer to:
Places United Kingdom England
* Upton, Slough, Berkshire (in Buckinghamshire until 1974)
* Upton, Buckinghamshire, a hamlet near Aylesbury
* Upton, Cambridgeshire, Peterborough
* Upton, Huntingdonshire, a location in Cambridge ...
: 468
* West Edgemont: 663
* West Lyman: 788
*
Wheatland: 241, 269, 322, 331, 720, 779, 881
*
Worland: 347, 375, 388, 431, 718
*
Wright
Wright is an occupational surname originating in England. The term 'Wright' comes from the circa 700 AD Old English word 'wryhta' or 'wyrhta', meaning worker or shaper of wood. Later it became any occupational worker (for example, a shipwright is ...
: 464, 939
* Premium calls (unassigned): 208, 211, 307, 308, 311, 406, 411, 470, 511, 536, 555, 558, 559, 605, 611, 700, 711, 725, 811, 911, 950, 958, 959, 970, 976.
External links
{{Coord, 43, 00, N, 107, 30, W, display=title
307
307
Telecommunications-related introductions in 1947