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: 886

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-886 A Afton WY AFTNWYMARS1  9636 QWEST CORPORATION 654      
307-886 0 Afton WY AFTNWYMARS1  9636 QWEST CORPORATION 654      
307-886 1 Afton WY AFTNWYMARS1  9636 QWEST CORPORATION 654      
307-886 2 Afton WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-13   
307-886 3 Afton WY AFTNWYMARS1  9636 QWEST CORPORATION 654      
307-886 4 Afton WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2014-11-28   
307-886 5 Afton WY AFTNWYMARS1  9636 QWEST CORPORATION 654      
307-886 6 Afton WY CHYNWYMAXAX  508J CENTURYLINK COMMUNICATIONS, LLC 654   2015-03-18   
307-886 7 Afton WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2006-10-21   
307-886 8 Afton WY CHYNWYRF1MD  073H TELNYX LLC 654   2019-03-01   
307-886 9 Afton WY AFTNWYMARS1  9636 QWEST CORPORATION 654      

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

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