Active Prefixes in Area Code 307

Prefix Location Company
307-200 Jackson, WY Level 3 Communications
307-201 Jackson, WY Level 3 Communications
307-202 Powell, WY New Cingular Wireless PCS
307-203 Jackson, WY Sprint Spectrum L.p.
307-212 Rock Springs, WY Level 3 Communications
307-213 Cody, WY Level 3 Communications
307-214 Cheyenne, WY Cellco Partnership DBA Verizon Wireless
307-215 Casper, WY AT&T Local
307-216 Manville, WY New Cingular Wireless PCS
307-217 Buffalo, WY New Cingular Wireless PCS
307-218 Laramie Inttec, Inc. - Wy
307-220 Cheyenne, WY T-mobile Usa
307-221 Cheyenne, WY Sprint Spectrum L.p.
307-222 Cheyenne, WY Level 3 Communications
307-223 Laramie, WY Level 3 Communications
307-224 Casper, WY Level 3 Communications
307-227 Casper Contact Communications, Wy
307-229 Sheridan Inttec, Inc. - Wy
307-230 Casper, WY Versatel Communications
307-231 Pinedale, WY Cellco Partnership DBA Verizon Wireless
307-232 Casper, WY Qwest Corporation
307-233 Casper, WY Qwest Corporation
307-234 Casper, WY Qwest Corporation
307-235 Casper, WY Qwest Corporation
307-237 Casper, WY Qwest Corporation
307-238 Afton Contact Communications, Wy
307-240 Riverton, WY Cellco Partnership DBA Verizon Wireless
307-241 Wheatland, WY New Cingular Wireless PCS
307-242 Yellowstone National Park, WY Qwest Corporation
307-243 Cheyenne Contact Communications, Wy
307-245 Pine Bluffs, WY Rt Communications
307-246 Albin, WY Rt Communications
307-247 Casper, WY New Cingular Wireless PCS
307-248 Afton, WY Cellco Partnership DBA Verizon Wireless
307-249 Big Piney Contact Communications
307-250 Cody, WY Cellco Partnership DBA Verizon Wireless
307-251 Casper, WY Cellco Partnership DBA Verizon Wireless
307-252 Rock Springs, WY Uintah Basin Electronic Telecommunications
307-253 Casper, WY Qwest Corporation
307-254 Powell, WY Cellco Partnership DBA Verizon Wireless
307-255 Evanston, WY Uintah Basin Electronic Telecommunications
307-256 Cheyenne, WY Sprint Spectrum L.p.
307-257 Gillette, WY Level 3 Communications
307-258 Casper, WY Cellco Partnership DBA Verizon Wireless
307-259 Casper, WY Cellco Partnership DBA Verizon Wireless
307-260 Big Piney, WY Union Telephone Company
307-261 Casper, WY Qwest Corporation
307-262 Casper, WY Cellco Partnership DBA Verizon Wireless
307-263 Cody Contact Communications, Wy
307-264 Jackson, WY Bresnan Broadband Of Wyoming
307-265 Casper, WY Qwest Corporation
307-266 Casper, WY Qwest Corporation
307-267 Casper, WY New Cingular Wireless PCS
307-268 Casper, WY Qwest Corporation
307-269 Wheatland, WY Level 3 Communications
307-270 Cokeville, WY Union Telephone Company
307-271 Powell, WY Level 3 Communications
307-272 Cody, WY Cellco Partnership DBA Verizon Wireless
307-273 Farson, WY Centurytel Of Wyoming DBA Centurylink
307-274 Cheyenne, WY Mcimetro Access Transmission Services LLC
307-275 Cheyenne, WY Cellco Partnership DBA Verizon Wireless
307-276 Big Piney, WY Centurytel Of Wyoming DBA Centurylink
307-277 Casper, WY Cellco Partnership DBA Verizon Wireless
307-278 Buffalo, WY Level 3 Communications
307-279 Cokeville, WY All West Communications - Wyoming
307-280 Farson, WY Union Telephone Company
307-281 Sundance, WY Cellco Partnership DBA Verizon Wireless
307-282 Sundance, WY Cellco Partnership DBA Verizon Wireless
307-283 Sundance, WY Range Telephone Cooperative
307-285 Buffalo Contact Communications, Wy
307-286 Cheyenne, WY Cellco Partnership DBA Verizon Wireless
307-287 Cheyenne, WY Cellco Partnership DBA Verizon Wireless
307-288 Evanston, WY Level 3 Communications
307-290 Sundance, WY New Cingular Wireless PCS
307-292 Cody, WY Mtpcs
307-296 Cody, WY Onvoy
307-297 Green River, WY Uintah Basin Electronic Telecommunications
307-298 Douglas, WY Level 3 Communications
307-299 Gillette, WY New Cingular Wireless PCS
307-309 Glenrock, WY New Cingular Wireless PCS
307-314 Laramie, WY Bandwidth.com Clec
307-315 Casper, WY Bresnan Broadband Of Wyoming
307-316 Cheyenne, WY Zayo Group LLC
307-317 WYOMING-ALL AREAS Neutral Tandem-Wyoming LLC - WY
307-320 Rawlins, WY Union Telephone Company
307-321 Rawlins, WY Cellco Partnership DBA Verizon Wireless
307-322 Wheatland, WY Qwest Corporation
307-323 Farson Contact Communications
307-324 Rawlins, WY Qwest Corporation
307-325 Hanna, WY Union Telephone Co.
307-326 Encampment, WY Union Telephone Co.
307-327 Encampment, WY Union Telephone Co.
307-328 Rawlins, WY Qwest Corporation
307-329 Encampment, WY Union Telephone Company
307-330 Lander, WY Union Telephone Company
307-331 Wheatland, WY Cellco Partnership DBA Verizon Wireless
307-332 Lander, WY Qwest Corporation
307-333 Casper, WY Bresnan Broadband Of Wyoming
307-334 Manville, WY Qwest Corporation
307-335 Lander, WY Qwest Corporation
307-337 Casper, WY Bresnan Broadband Of Wyoming
307-338 Torrington, WY Cellco Partnership DBA Verizon Wireless
307-339 Hanna, WY Union Telephone Company
307-340 Manville, WY Cellco Partnership DBA Verizon Wireless
307-341 Parkman, WY Project Telephone Co.
307-343 Laramie, WY Cellco Partnership DBA Verizon Wireless
307-344 Yellowstone National Park, WY Qwest Corporation
307-345 Lander, WY Union Telephone Company
307-347 Worland, WY Rt Communications
307-348 Hanna, WY Union Telephone Co.
307-349 Lander, WY Cellco Partnership DBA Verizon Wireless
307-350 Rock Springs, WY Union Telephone Company
307-351 Douglas, WY New Cingular Wireless PCS
307-352 Rock Springs, WY Qwest Corporation
307-353 Alta, WY Columbine Telco DBA Silver Star Communications
307-354 Rock Springs, WY Union Telephone Company
307-356 Medicine Bow, WY Union Telephone Co.
307-358 Douglas, WY Qwest Corporation
307-359 Douglas, WY Cellco Partnership DBA Verizon Wireless
307-360 Pinedale, WY Union Telephone Company
307-362 Rock Springs, WY Qwest Corporation
307-363 Gillette, WY Bandwidth.com Clec
307-364 WYOMING-ALL AREAS Bandwidth.com CLEC LLC - WY
307-365 Cheyenne, WY New Cingular Wireless PCS
307-366 Ten Sleep, WY Tri - County Telephone Association
307-367 Pinedale, WY Centurytel Of Wyoming DBA Centurylink
307-368 Douglas Contact Communications, Wy
307-369 Cheyenne, WY Bresnan Broadband Of Wyoming
307-370 Rawlins, WY Cellco Partnership DBA Verizon Wireless
307-371 Rock Springs, WY Cellco Partnership DBA Verizon Wireless
307-373 Greybull, WY Bresnan Broadband Of Wyoming
307-375 Worland, WY Rt Communications
307-377 Casper, WY Union Telephone Company
307-378 Rock River, WY Union Telephone Co.
307-379 Medicine Bow, WY Centurytel Of Wyoming DBA Centurylink
307-380 Baggs, WY Union Telephone Company
307-382 Rock Springs, WY Qwest Corporation
307-383 Baggs, WY Dubois Telephone Exchange
307-384 Evanston Contact Communications, Wy
307-386 La Barge, WY Union Telephone Co.
307-388 Worland, WY New Cingular Wireless PCS
307-389 Rock Springs, WY Cellco Partnership DBA Verizon Wireless
307-390 La Barge, WY Union Telephone Company
307-391 Moorcroft, WY New Cingular Wireless PCS
307-399 Laramie, WY Cellco Partnership DBA Verizon Wireless
307-401 Torrington, WY New Cingular Wireless PCS
307-404 Wyoming
307-409 Wyoming
307-413 Jackson, WY New Cingular Wireless PCS
307-414 WYOMING-ALL AREAS Cellco Partnership dba Verizon Wireless - WY
307-417 Rawlins, WY Zayo Group LLC
307-420 Jackson Edge Wireless, Llc
307-421 Cheyenne, WY Cellco Partnership DBA Verizon Wireless
307-422 Chugwater, WY Chugwater Telephone Co.
307-426 Cheyenne, WY Bresnan Broadband Of Wyoming
307-429 Sheridan, WY Bandwidth.com Clec
307-431 Worland, WY Cellco Partnership DBA Verizon Wireless
307-432 Cheyenne, WY Qwest Corporation
307-433 Cheyenne, WY Qwest Corporation
307-436 Glenrock, WY Qwest Corporation
307-437 Midwest, WY Rt Communications
307-438 Lander, WY Cellco Partnership DBA Verizon Wireless
307-440 Basin, WY Bresnan Broadband Of Wyoming
307-441 Casper, WY Big River Telephone Company
307-444 Evanston, WY All West - Wy
307-445 Gillette Contact Communications, Wy
307-447 WYOMING-ALL AREAS Level 3 Communications LLC - WY
307-448 Rock Springs, WY Cellco Partnership DBA Verizon Wireless
307-450 Dubois, WY Union Telephone Company
307-455 Dubois, WY Dubois Telephone Exchange
307-457 Jeffrey City, WY Rt Communications
307-459 Cheyenne, WY Level 3 Communications
307-460 Laramie, WY Level 3 Communications
307-461 Sheridan, WY Level 3 Communications
307-462 Casper, WY Level 3 Communications
307-463 Riverton, WY Level 3 Communications
307-464 Gillette, WY Qwest Corporation
307-465 Osage, WY Rt Communications
307-466 Green River, WY Cellco Partnership DBA Verizon Wireless
307-467 Alva, WY Rt Communications
307-468 Upton, WY Rt Communications
307-469 Hyattville, WY Tri - County Telephone Association
307-472 Casper, WY Qwest Corporation
307-473 Casper, WY Qwest Corporation
307-475 WYOMING-ALL AREAS TELNYX LLC
307-477 Cheyenne, WY Union Telephone Company
307-478 Green River Contact Communications, Wy
307-480 Thermopolis, WY New Cingular Wireless PCS
307-481 Van Tassell, WY Zayo Group LLC
307-486 Crowheart, WY Dubois Telephone Exchange
307-487 Wyoming
307-488 Wyoming
307-489 Wyoming
307-497 Evanston, WY All West - Wy
307-509 Cheyenne, WY Bandwidth.com Clec
307-514 Cheyenne, WY Bresnan Broadband Of Wyoming
307-520 Medicine Bow, WY Union Telephone Company
307-522 Jackson Contact Communications, Wy
307-526 Lander Contact Communications, Wy
307-527 Cody, WY Qwest Corporation
307-528 Laramie Contact Communications, Wy
307-529 Cheyenne, WY Ymax Communications Corp.
307-532 Torrington, WY United Tel Co West - Wy DBA Centurylink West
307-533 Sheridan, WY Mtpcs
307-534 Torrington, WY United Tel Co West - Wy DBA Centurylink West
307-537 Pinedale, WY Centurytel Of Wyoming DBA Centurylink
307-540 Jeffrey City, WY Union Telephone Company
307-541 Moran, WY Union Telephone Company
307-543 Moran, WY Qwest Corporation
307-544 Jeffrey City, WY Rt Communications
307-545 Yellowstone National Park, WY Qwest Corporation
307-547 Burns, WY Rt Communications
307-548 Lovell, WY Tct West
307-549 Yellowstone National Park, WY Union Telephone Company
307-554 Glenrock, WY Zayo Group LLC
307-563 Kemmerer Contact Communications, Wy
307-567 Gillette, WY Union Telephone Company
307-568 Basin, WY Tct West
307-575 Torrington, WY Cellco Partnership DBA Verizon Wireless
307-576 Alta, WY Columbine Telco DBA Silver Star Communications
307-577 Casper, WY Qwest Corporation
307-578 Cody, WY Qwest Corporation
307-586 Cody, WY Tri Tel
307-587 Cody, WY Qwest Corporation
307-600 Cokeville, WY All West Wireless
307-620 Buffalo, WY Cellco Partnership DBA Verizon Wireless
307-621 Buffalo, WY Cellco Partnership DBA Verizon Wireless
307-622 Gillette, WY New Cingular Wireless PCS
307-624 Douglas, WY New Cingular Wireless PCS
307-629 Newcastle, WY New Cingular Wireless PCS
307-630 Cheyenne, WY Cellco Partnership DBA Verizon Wireless
307-631 Cheyenne, WY Cellco Partnership DBA Verizon Wireless
307-632 Cheyenne, WY Qwest Corporation
307-633 Cheyenne, WY Qwest Corporation
307-634 Cheyenne, WY Qwest Corporation
307-635 Cheyenne, WY Qwest Corporation
307-637 Cheyenne, WY Qwest Corporation
307-638 Cheyenne, WY Qwest Corporation
307-640 Cheyenne, WY New Cingular Wireless PCS
307-643 Beulah, WY Qwest Corporation
307-645 Powell, WY Project Telephone Co.
307-649 Carpenter, WY Rt Communications
307-650 Cheyenne, WY Sprint Spectrum L.p.
307-654 Freedom, WY Silver Star Telephone Co.
307-655 Wolf, WY Qwest Corporation
307-656 Alpine, WY Gold Star Communications
307-660 Gillette, WY New Cingular Wireless PCS
307-662 Cheyenne Qwest Corporation - Wy
307-663 Lance Creek, WY Golden West Tel Coop Inc DBA Golden West Telecomm
307-664 Deaver, WY Tct West
307-670 Gillette, WY Cellco Partnership DBA Verizon Wireless
307-672 Sheridan, WY Qwest Corporation
307-673 Sheridan, WY Qwest Corporation
307-674 Sheridan, WY Qwest Corporation
307-675 Sheridan, WY Advanced Communications Technology
307-677 Evanston, WY Cellco Partnership DBA Verizon Wireless
307-679 Evanston, WY Cellco Partnership DBA Verizon Wireless
307-680 Gillette, WY New Cingular Wireless PCS
307-681 Rozet, WY Advanced Communications Technology
307-682 Gillette, WY Qwest Corporation
307-683 Sheridan, WY Qwest Corporation
307-684 Buffalo, WY Qwest Corporation
307-685 Gillette, WY Qwest Corporation
307-686 Gillette, WY Qwest Corporation
307-687 Gillette, WY Qwest Corporation
307-688 Gillette, WY Qwest Corporation
307-689 Gillette, WY Cellco Partnership DBA Verizon Wireless
307-690 Jackson, WY Cellco Partnership DBA Verizon Wireless
307-696 Gillette, WY New Cingular Wireless PCS
307-699 Jackson, WY Cellco Partnership DBA Verizon Wireless
307-701 Cheyenne, WY Union Telephone Company
307-702 Casper, WY Union Telephone Company
307-703 Laramie, WY Union Telephone Company
307-704 Gillette, WY Union Telephone Company
307-705 Rock Springs, WY Union Telephone Company
307-706 Sheridan, WY Union Telephone Company
307-707 Green River, WY Union Telephone Company
307-708 Evanston, WY Union Telephone Company
307-709 Riverton, WY Union Telephone Company
307-710 Rawlins, WY Union Telephone Company
307-712 Cody, WY Union Telephone Company
307-713 Jackson, WY Union Telephone Company
307-714 Lander, WY Union Telephone Company
307-715 Torrington, WY Union Telephone Company
307-716 Powell, WY Union Telephone Company
307-717 Douglas, WY Union Telephone Company
307-718 Worland, WY Union Telephone Company
307-719 Buffalo, WY Union Telephone Company
307-720 Wheatland, WY Union Telephone Company
307-721 Laramie, WY Qwest Corporation
307-722 Thermopolis, WY Union Telephone Company
307-723 Kemmerer, WY Union Telephone Company
307-724 Casper, WY Union Telephone Company
307-726 Pinedale Contact Communications
307-727 Kemmerer, WY Union Telephone Company
307-728 Shoshoni, WY Union Telephone Company
307-729 Rawlins Contact Communications, Wy
307-730 Jackson, WY Union Telephone Company
307-731 Lovell, WY Union Telephone Company
307-732 Jackson, WY Qwest Corporation
307-733 Jackson, WY Qwest Corporation
307-734 Jackson, WY Qwest Corporation
307-735 Glendo, WY Qwest Corporation
307-736 Arvada, WY Range Telephone Cooperative
307-737 Sheridan, WY Range Telephone Cooperative
307-738 Kaycee, WY Rt Communications
307-739 Jackson, WY Qwest Corporation
307-740 Jackson, WY Union Telephone Company
307-741 Glenrock, WY Union Telephone Company
307-742 Laramie, WY Qwest Corporation
307-743 Sheridan Contact Communications, Wy
307-744 Newcastle, WY Union Telephone Company
307-745 Laramie, WY Qwest Corporation
307-746 Newcastle, WY Rt Communications
307-747 Fort Bridger, WY Union Telephone Company
307-748 Riverton Contact Communications, Wy
307-749 Pinedale, WY Union Telephone Company
307-750 Sheridan, WY Range Telephone Cooperative
307-751 Sheridan, WY New Cingular Wireless PCS
307-752 Sheridan, WY Cellco Partnership DBA Verizon Wireless
307-754 Powell, WY Qwest Corporation
307-755 Laramie, WY Qwest Corporation
307-756 Moorcroft, WY Rt Communications
307-757 Cheyenne, WY AT&T Local
307-758 Clearmont, WY Range Telephone Cooperative
307-759 Van Tassell, WY Union Telephone Company
307-760 Laramie, WY Cellco Partnership DBA Verizon Wireless
307-761 Laramie, WY New Cingular Wireless PCS
307-762 Burlington, WY Tri - County Telephone Association
307-763 Sheridan, WY Cellco Partnership DBA Verizon Wireless
307-764 Powell, WY Tri Tel
307-765 Greybull, WY Tct West
307-766 Laramie, WY Qwest Corporation
307-768 Rock Springs Contact Communications, Wy
307-769 Powell Contact Communications, Wy
307-771 Cheyenne, WY Qwest Corporation
307-772 Cheyenne, WY Qwest Corporation
307-773 Cheyenne, WY Qwest Corporation
307-774 Jackson, WY Gold Star Communications
307-775 Cheyenne, WY Qwest Corporation
307-776 Wyoming
307-777 Cheyenne, WY Qwest Corporation
307-778 Cheyenne, WY Qwest Corporation
307-779 Wheatland, WY Union Telephone Company
307-780 Fort Bridger, WY Union Telephone Company
307-782 Fort Bridger, WY Union Telephone Co.
307-783 Evanston, WY Qwest Corporation
307-785 Manville Contact Communications, Wy
307-786 Urie, WY Union Telephone Co.
307-787 Lyman, WY Union Telephone Co.
307-788 Torrington, WY United Tel Co West - Wy DBA Centurylink West
307-789 Evanston, WY Qwest Corporation
307-790 Sundance, WY Union Telephone Company
307-797 Casper, WY New Cingular Wireless PCS
307-798 Rock River, WY Union Telephone Company
307-799 Evanston, WY Union Telephone Company
307-800 Kemmerer, WY Zayo Group LLC
307-823 Cheyenne, WY Teleport Communications America - Wy - LLC
307-828 Kemmerer, WY Qwest Corporation
307-829 WYOMING-ALL AREAS Qwest Communications Company LLC
307-834 Meriden, WY United Tel Co West - Wy DBA Centurylink West
307-836 Guernsey, WY United Tel Co West - Wy DBA Centurylink West
307-837 Torrington, WY United Tel Co West - Wy DBA Centurylink West
307-840 Riverton, WY Cellco Partnership DBA Verizon Wireless
307-849 Cokeville, WY Qwest Corporation
307-850 Riverton, WY Union Telephone Company
307-851 Riverton, WY Cellco Partnership DBA Verizon Wireless
307-854 Riverton, WY Advanced Communications Technology
307-855 Riverton, WY Qwest Corporation
307-856 Riverton, WY Qwest Corporation
307-857 Riverton, WY Qwest Corporation
307-858 Riverton, WY Union Telephone Company
307-859 Pinedale, WY Centurytel Of Wyoming DBA Centurylink
307-864 Thermopolis, WY Rt Communications
307-867 Thermopolis, WY Tri - County Telephone Association
307-868 Meeteetse, WY Tct West
307-870 Green River, WY Union Telephone Company
307-871 Green River, WY Cellco Partnership DBA Verizon Wireless
307-872 Green River, WY Qwest Corporation
307-874 Lonetree, WY Union Telephone Co.
307-875 Green River, WY Qwest Corporation
307-876 Shoshoni, WY Rt Communications
307-877 Kemmerer, WY Qwest Corporation
307-878 Hulett, WY Range Telephone Cooperative
307-880 Freedom, WY Gold Star Communications
307-881 WYOMING-ALL AREAS Advanced Communications Technology Inc - WY
307-883 Freedom, WY Silver Star Telephone Co.
307-884 Afton, WY Union Telephone Company
307-885 Afton, WY Silver Star Telephone Co.
307-886 Afton, WY Qwest Corporation
307-887 Afton, WY Gold Star Communications
307-888 BILLINGS TELNYX LLC
307-890 Freedom, WY Union Telephone Company
307-896 Aladdin, WY Qwest Corporation
307-899 Cody, WY New Cingular Wireless PCS
307-920 Cheyenne, WY T-mobile Usa
307-921 Thermopolis, WY Cellco Partnership DBA Verizon Wireless
307-922 Rock Springs, WY AT&T Local
307-939 Gillette, WY Qwest Corporation
307-941 Newcastle, WY Cellco Partnership DBA Verizon Wireless
307-943 Wheatland Contact Communications, Wy
307-949 Newcastle, WY Cellco Partnership DBA Verizon Wireless
307-977 Laramie, WY Union Telephone Company
307-995 Casper, WY Qwest Corporation
307-996 Cheyenne, WY Qwest Corporation
307-999 WYOMING-ALL AREAS TELNYX LLC