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307 Area Code

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Cities Served by 307 Are Code

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  • Delaware, DE
  • Colorado, CO
  • West Virginia, WV
  • Florida, FL
  • Wyoming, WY
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  • Indiana, IN

Details of Prefixes in 307 Area Code

Prefix
Current Location
Carrier
Type
  • (307) 200
    Cheyenne
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 201
    Cheyenne
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 202
    Casper
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 203
    Jackson
    Sprint Spectrum L.p.
    Mobile
  • (307) 206
    Cheyenne
    Mcimetro Access Transmission Services Llc
    Landline
  • (307) 212
    Cheyenne
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 213
    Cheyenne
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 214
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 215
    Cheyenne
    At&t Local
    Landline
  • (307) 216
    Cheyenne
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 217
    Casper
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 220
    Cheyenne
    T-mobile Usa, Inc.
    Mobile
  • (307) 221
    Cheyenne
    Sprint Spectrum L.p.
    Mobile
  • (307) 222
    Cheyenne
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 224
    Cheyenne
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 230
    Casper
    Versatel Communications
    Landline
  • (307) 231
    Pinedale
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 232
    Casper
    Qwest Corporation
    Landline
  • (307) 233
    Casper
    Qwest Corporation
    Landline
  • (307) 234
    Casper
    Qwest Corporation
    Landline
  • (307) 235
    Casper
    Qwest Corporation
    Landline
  • (307) 237
    Casper
    Qwest Corporation
    Landline
  • (307) 240
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 241
    Cheyenne
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 242
    Yellowstone National Park
    Qwest Corporation
    Landline
  • (307) 245
    Pine Bluffs
    Rt Communications
    Landline
  • (307) 246
    Albin
    Rt Communications
    Landline
  • (307) 247
    Casper
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 248
    Casper
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 250
    Cody
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 251
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 252
    Rock Springs
    Uintah Basin Electronic Telecommunications
    Landline
  • (307) 253
    Casper
    Qwest Corporation
    Landline
  • (307) 254
    Casper
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 255
    Evanston
    Uintah Basin Electronic Telecommunications
    Landline
  • (307) 256
    Cheyenne
    Sprint Spectrum L.p.
    Mobile
  • (307) 257
    Casper
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 258
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 259
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 260
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 261
    Casper
    Qwest Corporation
    Landline
  • (307) 262
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 264
    Cheyenne
    Bresnan Broadband Of Wyoming, Llc - Wy (charter)
    Landline
  • (307) 265
    Casper
    Qwest Corporation
    Landline
  • (307) 266
    Casper
    Qwest Corporation
    Landline
  • (307) 267
    Casper
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 268
    Casper
    Qwest Corporation
    Landline
  • (307) 269
    Cheyenne
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 270
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 271
    Cheyenne
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 272
    Cody
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 273
    Farson
    Centurytel Of Wyoming, Inc. Dba Centurylink
    Landline
  • (307) 274
    Cheyenne
    Mcimetro Access Transmission Services Llc
    Landline
  • (307) 275
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 276
    Big Piney
    Centurytel Of Wyoming, Inc. Dba Centurylink
    Landline
  • (307) 277
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 278
    Cheyenne
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 279
    Evanston
    All West Communications, Inc. - Wyoming
    Landline
  • (307) 280
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 281
    Sundance
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 282
    Sundance
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 283
    Sundance
    Range Telephone Cooperative, Inc.
    Landline
  • (307) 286
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 287
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 288
    Casper
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 290
    Casper
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 292
    Cody
    Mtpcs
  • (307) 296
    Casper
    Onvoy, Llc - Wy
    Landline
  • (307) 297
    Green River
    Uintah Basin Electronic Telecommunications
    Landline
  • (307) 298
    Cheyenne
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 299
    Casper
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 309
    Casper
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 313
    Cheyenne
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 314
    Cheyenne
    Bandwidth.com Clec, Llc - Wy
    Landline
  • (307) 315
    Cheyenne
    Bresnan Broadband Of Wyoming, Llc - Wy (charter)
    Landline
  • (307) 316
    Casper
    Onvoy, Llc - Wy
    Landline
  • (307) 320
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 321
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 322
    Wheatland
    Qwest Corporation
    Landline
  • (307) 324
    Rawlins
    Qwest Corporation
    Landline
  • (307) 325
    Hanna
    Union Telephone Co. - Wy
    Mobile
  • (307) 326
    Saratoga
    Union Telephone Co. - Wy
    Mobile
  • (307) 327
    Encampment
    Union Telephone Co. - Wy
    Mobile
  • (307) 328
    Rawlins
    Qwest Corporation
    Landline
  • (307) 329
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 330
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 331
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 332
    Lander
    Qwest Corporation
    Landline
  • (307) 333
    Casper
    Bresnan Broadband Of Wyoming, Llc - Wy (charter)
    Landline
  • (307) 334
    Lusk
    Qwest Corporation
    Landline
  • (307) 335
    Lander
    Qwest Corporation
    Landline
  • (307) 337
    Casper
    Bresnan Broadband Of Wyoming, Llc - Wy (charter)
    Landline
  • (307) 338
    Scottsbluff
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 339
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 340
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 343
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 344
    Yellowstone National Park
    Qwest Corporation
    Landline
  • (307) 345
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 347
    Worland
    Rt Communications
    Landline
  • (307) 348
    Elk Mountain
    Union Telephone Co. - Wy
    Mobile
  • (307) 349
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 350
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 351
    Casper
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 352
    Rock Springs
    Qwest Corporation
    Landline
  • (307) 353
    Driggs
    Columbine Telco Dba Silver Star Communications
    Landline
  • (307) 354
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 356
    Shirley Basin
    Union Telephone Co. - Wy
    Mobile
  • (307) 358
    Douglas
    Qwest Corporation
    Landline
  • (307) 359
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 360
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 362
    Rock Springs
    Qwest Corporation
    Landline
  • (307) 363
    Casper
    Bandwidth.com Clec, Llc - Wy
    Landline
  • (307) 365
    Cheyenne
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 366
    Basin
    Tri - County Telephone Association, Inc.
    Landline
  • (307) 367
    Pinedale
    Centurytel Of Wyoming, Inc. Dba Centurylink
    Landline
  • (307) 369
    Cheyenne
    Bresnan Broadband Of Wyoming, Llc - Wy (charter)
    Landline
  • (307) 370
    Casper
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 371
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 373
    Casper
    Bresnan Broadband Of Wyoming, Llc - Wy (charter)
    Landline
  • (307) 377
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 378
    Rock River
    Union Telephone Co. - Wy
    Mobile
  • (307) 379
    Medicine Bow
    Centurytel Of Wyoming, Inc. Dba Centurylink
    Landline
  • (307) 380
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 382
    Rock Springs
    Qwest Corporation
    Landline
  • (307) 383
    Baggs
    Dubois Telephone Exchange, Inc.
    Landline
  • (307) 386
    La Barge
    Union Telephone Co. - Wy
    Mobile
  • (307) 388
    Casper
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 389
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 390
    Mountain View
    Union Telephone Company
    Mobile
  • (307) 391
    Casper
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 392
    Boise
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 399
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 401
    Scottsbluff
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 413
    Jackson
    New Cingular Wireless Pcs, Llc
    Mobile
  • (307) 417
    Casper
    Onvoy, Llc - Wy
    Landline
  • (307) 421
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 422
    Chugwater
    Chugwater Telephone Co.
    Landline
  • (307) 426
    Cheyenne
    Bresnan Broadband Of Wyoming, Llc - Wy (charter)
    Landline
  • (307) 429
    Cheyenne
    Bandwidth.com Clec, Llc - Wy
    Landline
  • (307) 431
    Worland
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 432
    Cheyenne
    Qwest Corporation
    Landline
  • (307) 433
    Cheyenne
    Qwest Corporation
    Landline
  • (307) 436
    Glenrock
    Qwest Corporation
    Landline
  • (307) 437
    Midwest
    Rt Communications
    Landline
  • (307) 438
    Cheyenne
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 439
    Cheyenne
    Level 3 Communications, Llc - Wy
    Landline
  • (307) 440
    Casper
    Bresnan Broadband Of Wyoming, Llc - Wy (charter)
    Landline
  • (307) 444
    Evanston
    All West - Wy, Inc.
    Landline
  • (307) 448
    Casper
    Cellco Partnership Dba Verizon Wireless - Wy
    Mobile
  • (307) 450
    Mountain View
    Union Telephone Company
    Mobile
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