Local Calling Guide

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NPA: 307 [Rate centres in NPA 307] [Dial plan for NPA 307]

NXX: 533

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-533 A Sheridan WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-533 1 Sheridan WY   450F ONVOY, LLC - WY 654      
307-533 2 Sheridan WY   6529 T-MOBILE USA, INC. 654      
307-533 3 Sheridan WY   145J TERRA NOVA TELECOM INC. 654      
307-533 4 Sheridan WY CSPRWYMAXEX  6529 T-MOBILE USA, INC. 654      
307-533 5 Sheridan WY   6529 T-MOBILE USA, INC. 654      
307-533 6 Sheridan WY CSPRWYMAXEX  6529 T-MOBILE USA, INC. 654      
307-533 7 Sheridan WY CSPRWYMAXEX  6529 T-MOBILE USA, INC. 654      
307-533 8 Sheridan WY CHYNWYRF2MD  939H COMMIO, LLC 654      
307-533 9 Sheridan WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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