Local Calling Guide

Area code/prefix search

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

NXX: 364

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-364 A Green River WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654      
307-364 0 Green River WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2014-07-25   
307-364 1 Green River WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2020-08-27   
307-364 2 Green River WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2020-09-21   
307-364 3 Green River WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2020-09-05   
307-364 4 Green River WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-09-07   
307-364 5 Green River WY EVTNWY161MD  3880 ALL WEST/WYOMING, INC. 654   2018-06-26   
307-364 6 Green River WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2019-09-07   
307-364 7 Green River WY CHYNWYMAXAX  508J CENTURYLINK COMMUNICATIONS, LLC 654   2015-03-18   
307-364 8 Green River WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654   2020-09-21   
307-364 9 Green River WY CHYNWYMAX9X  879G TELEPORT COMMUNICATIONS AMERICA WY-LLC 654   2020-09-03   

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

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