Local Calling Guide

Area code/prefix search

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Switch: CHYNWYMAXIX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
307-209 A Rock Springs WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-214 A Cheyenne WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-231 A Pinedale WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-240 A Riverton WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-248 A Afton WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-250 A Cody WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-251 A Casper WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-254 A Powell WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-258 A Casper WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-259 A Casper WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-262 A Casper WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-272 A Cody WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-275 A Cheyenne WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-277 A Casper WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-281 A Sundance WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-282 A Sundance WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-286 A Cheyenne WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-287 A Cheyenne WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-321 A Rawlins WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-331 A Wheatland WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-340 A Lusk WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-343 A Laramie WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-349 A Lander WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-359 A Douglas WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-368 A Afton WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-370 A Rawlins WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-371 A Rock Springs WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-389 A Rock Springs WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-399 A Laramie WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-421 A Cheyenne WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-431 A Worland WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-438 A Lander WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-441 A Casper WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-448 A Rock Springs WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-466 A Green River WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-487 A Gillette WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-533 A Sheridan WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-620 A Buffalo WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-621 A Buffalo WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-630 A Cheyenne WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-631 A Cheyenne WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-670 A Gillette WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-677 A Evanston WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-679 A Evanston WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-689 A Gillette WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-690 A Jackson WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-699 A Jackson WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-752 A Sheridan WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-757 A Cheyenne WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2024-02-02   
307-760 A Laramie WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-763 A Sheridan WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-840 A Riverton WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-851 A Riverton WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-871 A Green River WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-921 A Thermopolis WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-941 A Newcastle WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-949 A Newcastle WY 6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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