Local Calling Guide

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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 243

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-243 A Brownsville TX HRLNTXAT1MD  7421 AT&T - LOCAL 568      
956-243 0 Brownsville TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2004-01-18   
956-243 1 Brownsville TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2005-08-12   
956-243 2 Brownsville TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2005-04-08   
956-243 3 Brownsville TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2005-04-08   
956-243 4 Brownsville TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2005-09-17   
956-243 5 Brownsville TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2005-10-31   
956-243 6 Brownsville TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2006-02-12   
956-243 7 Brownsville TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2006-04-06   
956-243 8 Brownsville TX HRLNTXHGFMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 568   2006-10-02   
956-243 9 Brownsville TX HRLNTXAT1MD  7421 AT&T - LOCAL 568      

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

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