Local Calling Guide

Area code/prefix search

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

NXX: 298

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-298 A Douglas WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-298 0 Douglas WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2008-11-29   
307-298 1 Douglas WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-17   
307-298 2 Douglas WY CHYNWYRFDS0  581H AIRUS, INC. - WY 654   2017-08-31   
307-298 3 Douglas WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-17   
307-298 4 Douglas WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2011-12-30   
307-298 5 Douglas WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2005-02-26   
307-298 6 Douglas WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2006-10-06   
307-298 7 Douglas WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2012-09-07   
307-298 8 Douglas WY   145J TERRA NOVA TELECOM INC. 654   2021-12-02   
307-298 9 Douglas WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2014-06-20   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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