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: 464

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-464 A Wright WY WRGHWYMARS1  9636 QWEST CORPORATION 654      
307-464 0 Wright WY WRGHWYMARS1  9636 QWEST CORPORATION 654      
307-464 1 Wright WY WRGHWYMARS1  9636 QWEST CORPORATION 654      
307-464 2 Wright WY WRGHWYMARS1  9636 QWEST CORPORATION 654      
307-464 3 Wright WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-13   
307-464 4 Wright WY WRGHWYMARS1  9636 QWEST CORPORATION 654      
307-464 5 Wright WY WRGHWYMARS1  9636 QWEST CORPORATION 654      
307-464 6 Wright WY WRGHWYMARS1  9636 QWEST CORPORATION 654      
307-464 7 Wright WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2011-06-05   
307-464 8 Wright WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-13   
307-464 9 Wright WY CHYNWYRFDS0  581H AIRUS, INC. - WY 654   2018-11-10   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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