Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]

NXX: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-456 A Graham TX WCFLTXLW3MD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548      
940-456 0 Graham TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2004-11-29   
940-456 1 Graham TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2005-06-30   
940-456 2 Graham TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2006-03-13   
940-456 3 Graham TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2006-06-30   
940-456 4 Graham TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2006-10-16   
940-456 5 Graham TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2007-01-22   
940-456 6 Graham TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2007-12-06   
940-456 7 Graham TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2008-04-04   
940-456 8 Graham TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2008-08-25   
940-456 9 Graham TX   903C ONVOY, LLC - TX 548   2019-06-04   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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