Local Calling Guide

Area code/prefix search

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

NXX: 240

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-240 A Riverton WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-240 0 Riverton WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-240 1 Riverton WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-240 2 Riverton WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-13   
307-240 3 Riverton WY CHYNWYMAZMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 654   2010-11-01   
307-240 4 Riverton WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2011-02-05   
307-240 5 Riverton WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-13   
307-240 6 Riverton WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-13   
307-240 7 Riverton WY CHYNWYMAXIX  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-240 8 Riverton WY CHYNWYMAX2X  450F ONVOY, LLC - WY 654   2012-12-13   
307-240 9 Riverton WY CHYNWYMAQMD  081F BANDWIDTH.COM CLEC, LLC - WY 654   2014-06-20   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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