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: 453

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-453 A Jackson WY   450F ONVOY, LLC - WY 654   2024-07-28   
307-453 0 Jackson WY   450F ONVOY, LLC - WY 654      
307-453 1 Jackson WY   6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-453 7 Jackson WY   9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-453 8 Jackson WY   732J NUSO, LLC 654      
307-453 9 Jackson WY   6010 NEW CINGULAR WIRELESS PCS, LLC 654      

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

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