001307
說明：307是美國內部城市懷俄明州之間的長途區號，從美國以外撥打懷俄明州電話需要加上美國的國際區號1，也就是美國懷俄明州的國際城市區號為001307或者寫為001-307、0010307、+1-307、+1+307、+1307、00-1-307、00 1 307。
以307開頭的號碼前綴列表
| 號碼前綴 | 固話/手機 | 主要城市 | 運營商 |
| (307) 200- | 固話 | Jackson | Level 3 Communications |
| (307) 201- | 固話 | Jackson | Level 3 Communications |
| (307) 202- | 手機 | Powell | New Cingular Wireless PCS |
| (307) 203- | 手機 | Jackson | Sprint Spectrum L.p. |
| (307) 206- | 固話 | Lander | Mcimetro Access Transmission Services LLC |
| (307) 212- | 固話 | Rock Springs | Level 3 Communications |
| (307) 213- | 固話 | Cody | Level 3 Communications |
| (307) 214- | 手機 | Cheyenne | Cellco Partnership DBA Verizon Wireless |
| (307) 215- | 固話 | Casper | AT&T Local |
| (307) 216- | 手機 | Manville | New Cingular Wireless PCS |
| (307) 217- | 手機 | Buffalo | New Cingular Wireless PCS |
| (307) 220- | 手機 | Cheyenne | T-mobile Usa |
| (307) 221- | 手機 | Cheyenne | Sprint Spectrum L.p. |
| (307) 222- | 固話 | Cheyenne | Level 3 Communications |
| (307) 223- | 固話 | Laramie | Level 3 Communications |
| (307) 224- | 固話 | Casper | Level 3 Communications |
| (307) 228- | Unknown | Bandwidth.com Clec | |
| (307) 230- | 手機 | Casper | Versatel Communications |
| (307) 231- | 手機 | Pinedale | Cellco Partnership DBA Verizon Wireless |
| (307) 232- | 固話 | Casper | Qwest Corporation |
| (307) 233- | 固話 | Casper | Qwest Corporation |
| (307) 234- | 固話 | Casper | Qwest Corporation |
| (307) 235- | 固話 | Casper | Qwest Corporation |
| (307) 237- | 固話 | Casper | Qwest Corporation |
| (307) 240- | 手機 | Riverton | Cellco Partnership DBA Verizon Wireless |
| (307) 241- | 手機 | Wheatland | New Cingular Wireless PCS |
| (307) 242- | 固話 | Yellowstone National Park | Qwest Corporation |
| (307) 245- | 固話 | Pine Bluffs | Rt Communications |
| (307) 246- | 固話 | Albin | Rt Communications |
| (307) 247- | 手機 | Casper | New Cingular Wireless PCS |
| (307) 248- | 手機 | Afton | Cellco Partnership DBA Verizon Wireless |
| (307) 250- | 手機 | Cody | Cellco Partnership DBA Verizon Wireless |
| (307) 251- | 手機 | Casper | Cellco Partnership DBA Verizon Wireless |
| (307) 252- | 手機 | Rock Springs | Uintah Basin Electronic Telecommunications |
| (307) 253- | 固話 | Casper | Qwest Corporation |
| (307) 254- | 手機 | Powell | Cellco Partnership DBA Verizon Wireless |
| (307) 255- | 手機 | Evanston | Uintah Basin Electronic Telecommunications |
| (307) 256- | 手機 | Cheyenne | Sprint Spectrum L.p. |
| (307) 257- | 固話 | Gillette | Level 3 Communications |
| (307) 258- | 手機 | Casper | Cellco Partnership DBA Verizon Wireless |
| (307) 259- | 手機 | Casper | Cellco Partnership DBA Verizon Wireless |
| (307) 260- | 手機 | Big Piney | Union Telephone Company |
| (307) 261- | 固話 | Casper | Qwest Corporation |
| (307) 262- | 手機 | Casper | Cellco Partnership DBA Verizon Wireless |
| (307) 264- | 手機 | Jackson | Bresnan Broadband Of Wyoming |
| (307) 265- | 固話 | Casper | Qwest Corporation |
| (307) 266- | 固話 | Casper | Qwest Corporation |
| (307) 267- | 手機 | Casper | New Cingular Wireless PCS |
| (307) 268- | 固話 | Casper | Qwest Corporation |
| (307) 269- | 固話 | Wheatland | Level 3 Communications |
| (307) 270- | 手機 | Cokeville | Union Telephone Company |
| (307) 271- | 固話 | Powell | Level 3 Communications |
| (307) 272- | 手機 | Cody | Cellco Partnership DBA Verizon Wireless |
| (307) 273- | 固話 | Farson | Centurytel Of Wyoming DBA Centurylink |
| (307) 274- | 固話 | Cheyenne | Mcimetro Access Transmission Services LLC |
| (307) 275- | 固話 | Cheyenne | Cellco Partnership DBA Verizon Wireless |
| (307) 276- | 固話 | Big Piney | Centurytel Of Wyoming DBA Centurylink |
| (307) 277- | 手機 | Casper | Cellco Partnership DBA Verizon Wireless |
| (307) 278- | 固話 | Buffalo | Level 3 Communications |
| (307) 279- | 固話 | Cokeville | All West Communications - Wyoming |
| (307) 280- | 手機 | Farson | Union Telephone Company |
| (307) 281- | 手機 | Sundance | Cellco Partnership DBA Verizon Wireless |
| (307) 282- | 手機 | Sundance | Cellco Partnership DBA Verizon Wireless |
| (307) 283- | 固話 | Sundance | Range Telephone Cooperative |
| (307) 286- | 手機 | Cheyenne | Cellco Partnership DBA Verizon Wireless |
| (307) 287- | 手機 | Cheyenne | Cellco Partnership DBA Verizon Wireless |
| (307) 288- | 固話 | Evanston | Level 3 Communications |
| (307) 290- | 手機 | Sundance | New Cingular Wireless PCS |
| (307) 292- | 固話 | Cody | Mtpcs |
| (307) 296- | 手機 | Cody | Onvoy |
| (307) 297- | 手機 | Green River | Uintah Basin Electronic Telecommunications |
| (307) 298- | 固話 | Douglas | Level 3 Communications |
| (307) 309- | 手機 | Glenrock | New Cingular Wireless PCS |
| (307) 312- | 固話 | Beulah | Bandwidth.com Clec |
| (307) 313- | 固話 | Evanston | Level 3 Communications |
| (307) 314- | 手機 | Laramie | Bandwidth.com Clec |
| (307) 315- | 固話 | Casper | Bresnan Broadband Of Wyoming |
| (307) 316- | 固話 | Cheyenne | Zayo Group LLC |
| (307) 320- | 手機 | Rawlins | Union Telephone Company |
| (307) 321- | 手機 | Rawlins | Cellco Partnership DBA Verizon Wireless |
| (307) 322- | 固話 | Wheatland | Qwest Corporation |
| (307) 324- | 固話 | Rawlins | Qwest Corporation |
| (307) 325- | 固話 | Hanna | Union Telephone Co. |
| (307) 326- | 固話 | Encampment | Union Telephone Co. |
| (307) 327- | 固話 | Encampment | Union Telephone Co. |
| (307) 328- | 固話 | Rawlins | Qwest Corporation |
| (307) 329- | 手機 | Encampment | Union Telephone Company |
| (307) 330- | 手機 | Lander | Union Telephone Company |
| (307) 331- | 手機 | Wheatland | Cellco Partnership DBA Verizon Wireless |
| (307) 332- | 固話 | Lander | Qwest Corporation |
| (307) 333- | 固話 | Casper | Bresnan Broadband Of Wyoming |
| (307) 334- | 固話 | Manville | Qwest Corporation |
| (307) 335- | 固話 | Lander | Qwest Corporation |
| (307) 337- | 固話 | Casper | Bresnan Broadband Of Wyoming |
| (307) 338- | 手機 | Torrington | Cellco Partnership DBA Verizon Wireless |
| (307) 339- | 手機 | Hanna | Union Telephone Company |
| (307) 340- | 手機 | Manville | Cellco Partnership DBA Verizon Wireless |
| (307) 341- | 固話 | Parkman | Project Telephone Co. |
| (307) 343- | 手機 | Laramie | Cellco Partnership DBA Verizon Wireless |
| (307) 344- | 固話 | Yellowstone National Park | Qwest Corporation |
| (307) 345- | 手機 | Lander | Union Telephone Company |
| (307) 347- | 固話 | Worland | Rt Communications |
| (307) 348- | 固話 | Hanna | Union Telephone Co. |
| (307) 349- | 手機 | Lander | Cellco Partnership DBA Verizon Wireless |
| (307) 350- | 手機 | Rock Springs | Union Telephone Company |
| (307) 351- | 手機 | Douglas | New Cingular Wireless PCS |
| (307) 352- | 固話 | Rock Springs | Qwest Corporation |
| (307) 353- | 固話 | Alta | Columbine Telco DBA Silver Star Communications |
| (307) 354- | 手機 | Rock Springs | Union Telephone Company |
| (307) 356- | 固話 | Medicine Bow | Union Telephone Co. |
| (307) 358- | 固話 | Douglas | Qwest Corporation |
| (307) 359- | 手機 | Douglas | Cellco Partnership DBA Verizon Wireless |
| (307) 360- | 手機 | Pinedale | Union Telephone Company |
| (307) 362- | 固話 | Rock Springs | Qwest Corporation |
| (307) 363- | 固話 | Gillette | Bandwidth.com Clec |
| (307) 364- | Unknown | Bandwidth.com Clec | |
| (307) 365- | 手機 | Cheyenne | New Cingular Wireless PCS |
| (307) 366- | 固話 | Ten Sleep | Tri - County Telephone Association |
| (307) 367- | 固話 | Pinedale | Centurytel Of Wyoming DBA Centurylink |
| (307) 369- | 固話 | Cheyenne | Bresnan Broadband Of Wyoming |
| (307) 370- | 手機 | Rawlins | Cellco Partnership DBA Verizon Wireless |
| (307) 371- | 手機 | Rock Springs | Cellco Partnership DBA Verizon Wireless |
| (307) 373- | 固話 | Greybull | Bresnan Broadband Of Wyoming |
| (307) 375- | 固話 | Worland | Rt Communications |
| (307) 377- | 手機 | Casper | Union Telephone Company |
| (307) 378- | 固話 | Rock River | Union Telephone Co. |
| (307) 379- | 固話 | Medicine Bow | Centurytel Of Wyoming DBA Centurylink |
| (307) 380- | 手機 | Baggs | Union Telephone Company |
| (307) 382- | 固話 | Rock Springs | Qwest Corporation |
| (307) 383- | 固話 | Baggs | Dubois Telephone Exchange |
| (307) 386- | 固話 | La Barge | Union Telephone Co. |
| (307) 388- | 手機 | Worland | New Cingular Wireless PCS |
| (307) 389- | 手機 | Rock Springs | Cellco Partnership DBA Verizon Wireless |
| (307) 390- | 手機 | La Barge | Union Telephone Company |
| (307) 391- | 手機 | Moorcroft | New Cingular Wireless PCS |
| (307) 392- | 固話 | Cokeville | Level 3 Communications |
| (307) 399- | 手機 | Laramie | Cellco Partnership DBA Verizon Wireless |
| (307) 401- | 手機 | Torrington | New Cingular Wireless PCS |
| (307) 413- | 手機 | Jackson | New Cingular Wireless PCS |
| (307) 417- | 固話 | Rawlins | Zayo Group LLC |
| (307) 421- | 手機 | Cheyenne | Cellco Partnership DBA Verizon Wireless |
| (307) 422- | 固話 | Chugwater | Chugwater Telephone Co. |
| (307) 425- | 固話 | Buffalo | Advanced Communications Technology |
| (307) 426- | 固話 | Cheyenne | Bresnan Broadband Of Wyoming |
| (307) 429- | 固話 | Sheridan | Bandwidth.com Clec |
| (307) 431- | 手機 | Worland | Cellco Partnership DBA Verizon Wireless |
| (307) 432- | 固話 | Cheyenne | Qwest Corporation |
| (307) 433- | 固話 | Cheyenne | Qwest Corporation |
| (307) 436- | 固話 | Glenrock | Qwest Corporation |
| (307) 437- | 固話 | Midwest | Rt Communications |
| (307) 438- | 手機 | Lander | Cellco Partnership DBA Verizon Wireless |
| (307) 439- | 固話 | Casper | Advanced Communications Technology |
| (307) 440- | 固話 | Basin | Bresnan Broadband Of Wyoming |
| (307) 441- | 固話 | Casper | Big River Telephone Company |
| (307) 444- | 固話 | Evanston | All West - Wy |
| (307) 448- | 手機 | Rock Springs | Cellco Partnership DBA Verizon Wireless |
| (307) 450- | 手機 | Dubois | Union Telephone Company |
| (307) 455- | 固話 | Dubois | Dubois Telephone Exchange |
| (307) 457- | 固話 | Jeffrey City | Rt Communications |
| (307) 459- | 固話 | Cheyenne | Level 3 Communications |
| (307) 460- | 固話 | Laramie | Level 3 Communications |
| (307) 461- | 固話 | Sheridan | Level 3 Communications |
| (307) 462- | 固話 | Casper | Level 3 Communications |
| (307) 463- | 固話 | Riverton | Level 3 Communications |
| (307) 464- | 固話 | Gillette | Qwest Corporation |
| (307) 465- | 固話 | Osage | Rt Communications |
| (307) 466- | 固話 | Green River | Cellco Partnership DBA Verizon Wireless |
| (307) 467- | 固話 | Alva | Rt Communications |
| (307) 468- | 固話 | Upton | Rt Communications |
| (307) 469- | 固話 | Hyattville | Tri - County Telephone Association |
| (307) 472- | 固話 | Casper | Qwest Corporation |
| (307) 473- | 固話 | Casper | Qwest Corporation |
| (307) 477- | 手機 | Cheyenne | Union Telephone Company |
| (307) 480- | 手機 | Thermopolis | New Cingular Wireless PCS |
| (307) 481- | 固話 | Van Tassell | Zayo Group LLC |
| (307) 486- | 固話 | Crowheart | Dubois Telephone Exchange |
| (307) 497- | 固話 | Evanston | All West - Wy |
| (307) 509- | 固話 | Cheyenne | Bandwidth.com Clec |
| (307) 514- | 固話 | Cheyenne | Bresnan Broadband Of Wyoming |
| (307) 520- | 手機 | Medicine Bow | Union Telephone Company |
| (307) 527- | 固話 | Cody | Qwest Corporation |
| (307) 529- | 固話 | Cheyenne | Ymax Communications Corp. |
| (307) 532- | 固話 | Torrington | United Tel Co West - Wy DBA Centurylink West |
| (307) 533- | 固話 | Sheridan | Mtpcs |
| (307) 534- | 固話 | Torrington | United Tel Co West - Wy DBA Centurylink West |
| (307) 537- | 固話 | Pinedale | Centurytel Of Wyoming DBA Centurylink |
| (307) 540- | 手機 | Jeffrey City | Union Telephone Company |
| (307) 541- | 手機 | Moran | Union Telephone Company |
| (307) 543- | 固話 | Moran | Qwest Corporation |
| (307) 544- | 固話 | Jeffrey City | Rt Communications |
| (307) 545- | 固話 | Yellowstone National Park | Qwest Corporation |
| (307) 547- | 固話 | Burns | Rt Communications |
| (307) 548- | 固話 | Lovell | Tct West |
| (307) 549- | 手機 | Yellowstone National Park | Union Telephone Company |
| (307) 554- | 固話 | Glenrock | Zayo Group LLC |
| (307) 567- | 手機 | Gillette | Union Telephone Company |
| (307) 568- | 固話 | Basin | Tct West |
| (307) 575- | 手機 | Torrington | Cellco Partnership DBA Verizon Wireless |
| (307) 576- | 固話 | Alta | Columbine Telco DBA Silver Star Communications |
| (307) 577- | 固話 | Casper | Qwest Corporation |
| (307) 578- | 固話 | Cody | Qwest Corporation |
| (307) 586- | 固話 | Cody | Tri Tel |
| (307) 587- | 固話 | Cody | Qwest Corporation |
| (307) 600- | 手機 | Cokeville | All West Wireless |
| (307) 620- | 手機 | Buffalo | Cellco Partnership DBA Verizon Wireless |
| (307) 621- | 手機 | Buffalo | Cellco Partnership DBA Verizon Wireless |
| (307) 622- | 手機 | Gillette | New Cingular Wireless PCS |
| (307) 624- | 手機 | Douglas | New Cingular Wireless PCS |
| (307) 629- | 手機 | Newcastle | New Cingular Wireless PCS |
| (307) 630- | 手機 | Cheyenne | Cellco Partnership DBA Verizon Wireless |
| (307) 631- | 手機 | Cheyenne | Cellco Partnership DBA Verizon Wireless |
| (307) 632- | 固話 | Cheyenne | Qwest Corporation |
| (307) 633- | 固話 | Cheyenne | Qwest Corporation |
| (307) 634- | 固話 | Cheyenne | Qwest Corporation |
| (307) 635- | 固話 | Cheyenne | Qwest Corporation |
| (307) 637- | 固話 | Cheyenne | Qwest Corporation |
| (307) 638- | 固話 | Cheyenne | Qwest Corporation |
| (307) 640- | 手機 | Cheyenne | New Cingular Wireless PCS |
| (307) 643- | 固話 | Beulah | Qwest Corporation |
| (307) 645- | 固話 | Powell | Project Telephone Co. |
| (307) 649- | 固話 | Carpenter | Rt Communications |
| (307) 650- | 手機 | Cheyenne | Sprint Spectrum L.p. |
| (307) 654- | 固話 | Freedom | Silver Star Telephone Co. |
| (307) 655- | 固話 | Wolf | Qwest Corporation |
| (307) 656- | 手機 | Alpine | Gold Star Communications |
| (307) 660- | 手機 | Gillette | New Cingular Wireless PCS |
| (307) 663- | 固話 | Lance Creek | Golden West Tel Coop Inc DBA Golden West Telecomm |
| (307) 664- | 固話 | Deaver | Tct West |
| (307) 670- | 手機 | Gillette | Cellco Partnership DBA Verizon Wireless |
| (307) 672- | 固話 | Sheridan | Qwest Corporation |
| (307) 673- | 固話 | Sheridan | Qwest Corporation |
| (307) 674- | 固話 | Sheridan | Qwest Corporation |
| (307) 675- | 固話 | Sheridan | Advanced Communications Technology |
| (307) 677- | 手機 | Evanston | Cellco Partnership DBA Verizon Wireless |
| (307) 679- | 手機 | Evanston | Cellco Partnership DBA Verizon Wireless |
| (307) 680- | 手機 | Gillette | New Cingular Wireless PCS |
| (307) 681- | 固話 | Rozet | Advanced Communications Technology |
| (307) 682- | 固話 | Gillette | Qwest Corporation |
| (307) 683- | 固話 | Sheridan | Qwest Corporation |
| (307) 684- | 固話 | Buffalo | Qwest Corporation |
| (307) 685- | 固話 | Gillette | Qwest Corporation |
| (307) 686- | 固話 | Gillette | Qwest Corporation |
| (307) 687- | 固話 | Gillette | Qwest Corporation |
| (307) 688- | 固話 | Gillette | Qwest Corporation |
| (307) 689- | 手機 | Gillette | Cellco Partnership DBA Verizon Wireless |
| (307) 690- | 手機 | Jackson | Cellco Partnership DBA Verizon Wireless |
| (307) 696- | 手機 | Gillette | New Cingular Wireless PCS |
| (307) 699- | 手機 | Jackson | Cellco Partnership DBA Verizon Wireless |
| (307) 701- | 手機 | Cheyenne | Union Telephone Company |
| (307) 702- | 手機 | Casper | Union Telephone Company |
| (307) 703- | 手機 | Laramie | Union Telephone Company |
| (307) 704- | 手機 | Gillette | Union Telephone Company |
| (307) 705- | 手機 | Rock Springs | Union Telephone Company |
| (307) 706- | 手機 | Sheridan | Union Telephone Company |
| (307) 707- | 手機 | Green River | Union Telephone Company |
| (307) 708- | 手機 | Evanston | Union Telephone Company |
| (307) 709- | 手機 | Riverton | Union Telephone Company |
| (307) 710- | 手機 | Rawlins | Union Telephone Company |
| (307) 712- | 手機 | Cody | Union Telephone Company |
| (307) 713- | 手機 | Jackson | Union Telephone Company |
| (307) 714- | 手機 | Lander | Union Telephone Company |
| (307) 715- | 手機 | Torrington | Union Telephone Company |
| (307) 716- | 手機 | Powell | Union Telephone Company |
| (307) 717- | 手機 | Douglas | Union Telephone Company |
| (307) 718- | 手機 | Worland | Union Telephone Company |
| (307) 719- | 手機 | Buffalo | Union Telephone Company |
| (307) 720- | 手機 | Wheatland | Union Telephone Company |
| (307) 721- | 固話 | Laramie | Qwest Corporation |
| (307) 722- | 手機 | Thermopolis | Union Telephone Company |
| (307) 723- | 手機 | Kemmerer | Union Telephone Company |
| (307) 724- | 手機 | Casper | Union Telephone Company |
| (307) 727- | 手機 | Kemmerer | Union Telephone Company |
| (307) 728- | 手機 | Shoshoni | Union Telephone Company |
| (307) 730- | 手機 | Jackson | Union Telephone Company |
| (307) 731- | 手機 | Lovell | Union Telephone Company |
| (307) 732- | 固話 | Jackson | Qwest Corporation |
| (307) 733- | 固話 | Jackson | Qwest Corporation |
| (307) 734- | 固話 | Jackson | Qwest Corporation |
| (307) 735- | 固話 | Glendo | Qwest Corporation |
| (307) 736- | 固話 | Arvada | Range Telephone Cooperative |
| (307) 737- | 固話 | Sheridan | Range Telephone Cooperative |
| (307) 738- | 固話 | Kaycee | Rt Communications |
| (307) 739- | 固話 | Jackson | Qwest Corporation |
| (307) 740- | 手機 | Jackson | Union Telephone Company |
| (307) 741- | 手機 | Glenrock | Union Telephone Company |
| (307) 742- | 固話 | Laramie | Qwest Corporation |
| (307) 744- | 手機 | Newcastle | Union Telephone Company |
| (307) 745- | 固話 | Laramie | Qwest Corporation |
| (307) 746- | 固話 | Newcastle | Rt Communications |
| (307) 747- | 手機 | Fort Bridger | Union Telephone Company |
| (307) 749- | 手機 | Pinedale | Union Telephone Company |
| (307) 750- | 固話 | Sheridan | Range Telephone Cooperative |
| (307) 751- | 手機 | Sheridan | New Cingular Wireless PCS |
| (307) 752- | 手機 | Sheridan | Cellco Partnership DBA Verizon Wireless |
| (307) 754- | 固話 | Powell | Qwest Corporation |
| (307) 755- | 固話 | Laramie | Qwest Corporation |
| (307) 756- | 固話 | Moorcroft | Rt Communications |
| (307) 757- | 固話 | Cheyenne | AT&T Local |
| (307) 758- | 固話 | Clearmont | Range Telephone Cooperative |
| (307) 759- | 手機 | Van Tassell | Union Telephone Company |
| (307) 760- | 手機 | Laramie | Cellco Partnership DBA Verizon Wireless |
| (307) 761- | 手機 | Laramie | New Cingular Wireless PCS |
| (307) 762- | 固話 | Burlington | Tri - County Telephone Association |
| (307) 763- | 手機 | Sheridan | Cellco Partnership DBA Verizon Wireless |
| (307) 764- | 固話 | Powell | Tri Tel |
| (307) 765- | 固話 | Greybull | Tct West |
| (307) 766- | 固話 | Laramie | Qwest Corporation |
| (307) 771- | 固話 | Cheyenne | Qwest Corporation |
| (307) 772- | 固話 | Cheyenne | Qwest Corporation |
| (307) 773- | 固話 | Cheyenne | Qwest Corporation |
| (307) 774- | 手機 | Jackson | Gold Star Communications |
| (307) 775- | 固話 | Cheyenne | Qwest Corporation |
| (307) 777- | 固話 | Cheyenne | Qwest Corporation |
| (307) 778- | 固話 | Cheyenne | Qwest Corporation |
| (307) 779- | 手機 | Wheatland | Union Telephone Company |
| (307) 780- | 手機 | Fort Bridger | Union Telephone Company |
| (307) 782- | 固話 | Fort Bridger | Union Telephone Co. |
| (307) 783- | 固話 | Evanston | Qwest Corporation |
| (307) 786- | 固話 | Urie | Union Telephone Co. |
| (307) 787- | 固話 | Lyman | Union Telephone Co. |
| (307) 788- | 固話 | Torrington | United Tel Co West - Wy DBA Centurylink West |
| (307) 789- | 固話 | Evanston | Qwest Corporation |
| (307) 790- | 手機 | Sundance | Union Telephone Company |
| (307) 797- | 手機 | Casper | New Cingular Wireless PCS |
| (307) 798- | 手機 | Rock River | Union Telephone Company |
| (307) 799- | 手機 | Evanston | Union Telephone Company |
| (307) 800- | 固話 | Kemmerer | Zayo Group LLC |
| (307) 823- | 固話 | Cheyenne | Teleport Communications America - Wy - LLC |
| (307) 828- | 固話 | Kemmerer | Qwest Corporation |
| (307) 834- | 固話 | Meriden | United Tel Co West - Wy DBA Centurylink West |
| (307) 836- | 固話 | Guernsey | United Tel Co West - Wy DBA Centurylink West |
| (307) 837- | 固話 | Torrington | United Tel Co West - Wy DBA Centurylink West |
| (307) 840- | 手機 | Riverton | Cellco Partnership DBA Verizon Wireless |
| (307) 849- | 固話 | Cokeville | Qwest Corporation |
| (307) 850- | 手機 | Riverton | Union Telephone Company |
| (307) 851- | 手機 | Riverton | Cellco Partnership DBA Verizon Wireless |
| (307) 854- | 固話 | Riverton | Advanced Communications Technology |
| (307) 855- | 固話 | Riverton | Qwest Corporation |
| (307) 856- | 固話 | Riverton | Qwest Corporation |
| (307) 857- | 固話 | Riverton | Qwest Corporation |
| (307) 858- | 手機 | Riverton | Union Telephone Company |
| (307) 859- | 固話 | Pinedale | Centurytel Of Wyoming DBA Centurylink |
| (307) 864- | 固話 | Thermopolis | Rt Communications |
| (307) 867- | 固話 | Thermopolis | Tri - County Telephone Association |
| (307) 868- | 固話 | Meeteetse | Tct West |
| (307) 870- | 手機 | Green River | Union Telephone Company |
| (307) 871- | 手機 | Green River | Cellco Partnership DBA Verizon Wireless |
| (307) 872- | 固話 | Green River | Qwest Corporation |
| (307) 874- | 固話 | Lonetree | Union Telephone Co. |
| (307) 875- | 固話 | Green River | Qwest Corporation |
| (307) 876- | 固話 | Shoshoni | Rt Communications |
| (307) 877- | 固話 | Kemmerer | Qwest Corporation |
| (307) 878- | 固話 | Hulett | Range Telephone Cooperative |
| (307) 880- | 手機 | Freedom | Gold Star Communications |
| (307) 883- | 固話 | Freedom | Silver Star Telephone Co. |
| (307) 884- | 手機 | Afton | Union Telephone Company |
| (307) 885- | 固話 | Afton | Silver Star Telephone Co. |
| (307) 886- | 固話 | Afton | Qwest Corporation |
| (307) 887- | 手機 | Afton | Gold Star Communications |
| (307) 890- | 手機 | Freedom | Union Telephone Company |
| (307) 896- | 固話 | Aladdin | Qwest Corporation |
| (307) 899- | 手機 | Cody | New Cingular Wireless PCS |
| (307) 920- | 手機 | Cheyenne | T-mobile Usa |
| (307) 921- | 手機 | Thermopolis | Cellco Partnership DBA Verizon Wireless |
| (307) 922- | 固話 | Rock Springs | AT&T Local |
| (307) 939- | 固話 | Gillette | Qwest Corporation |
| (307) 941- | 手機 | Newcastle | Cellco Partnership DBA Verizon Wireless |
| (307) 949- | 手機 | Newcastle | Cellco Partnership DBA Verizon Wireless |
| (307) 977- | 手機 | Laramie | Union Telephone Company |
| (307) 995- | 固話 | Casper | Qwest Corporation |
| (307) 996- | 固話 | Cheyenne | Qwest Corporation |
友情提示：撥打長途電話的辦法很多，可以使用各通信運營商（包括中國電信、中國移動、中國聯通等）固定電話、移動手機或者上網電腦來實現通話功能，固定電話、移動手機可以直接撥打對方號碼也可以通過IP電話（又名VoIP電話、網絡電話）撥打，上網電腦可以免費與對方上網電腦通話也可以低價撥打對方固定電話、移動手機，請根據各自情況綜合考慮選用。
問題報告： 本站盡力為您提供最全面、仔細、準確的長途電話區號、手機號段歸屬、電話號碼查詢信息，但因為各個地區的合併、增加、撤銷、變更以及電話號碼方案變更、升位還有地名的多樣性等問題，難以避免出現錯誤或者過時信息，非常歡迎大家在使用中報告發現的問題或者告知更新內容。請直接在下面留言，本站核實後會馬上進行修改，以便對以後的瀏覽者有更好的幫助，非常感謝！
