Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 307 [Rate centres in NPA 307] [Dial plan for NPA 307]

NXX: 410

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-410 A Powell WY CSPRWYMAXEX  6529 T-MOBILE USA, INC. 654      
307-410 0 Powell WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2023-10-10   
307-410 1 Powell WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2023-10-28   
307-410 2 Powell WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2023-10-28   
307-410 3 Powell WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2024-07-08   
307-410 4 Powell WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2024-03-08   
307-410 5 Powell WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2024-09-28   
307-410 6 Powell WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2024-10-04   
307-410 7 Powell WY   450F ONVOY, LLC - WY 654   2025-02-02   
307-410 8 Powell WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2023-07-23   
307-410 9 Powell WY CSPRWYMAXEX  6529 T-MOBILE USA, INC. 654   2022-05-22   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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