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: 466

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-466 A Green River WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-466 0 Green River WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654   2006-11-27   
307-466 1 Green River WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-17   
307-466 2 Green River WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2008-01-18   
307-466 3 Green River WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2008-06-12   
307-466 4 Green River WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2006-10-06   
307-466 5 Green River WY   145J TERRA NOVA TELECOM INC. 654   2023-08-10   
307-466 6 Green River WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2010-09-09   
307-466 7 Green River WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-01-30   
307-466 8 Green River WY CHYNWYMAZMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 654   2012-06-01   
307-466 9 Green River WY CHYNWYRF1MD  073H TELNYX LLC 654   2019-03-01   

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

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