Local Calling Guide

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

NXX: 242

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-242 A Laredo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
956-242 0 Laredo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2004-12-27   
956-242 1 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2005-02-10   
956-242 2 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2005-02-10   
956-242 3 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2005-02-10   
956-242 4 Laredo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
956-242 5 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2005-05-05   
956-242 6 Laredo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2005-09-17   
956-242 7 Laredo TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2005-09-17   
956-242 8 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2005-11-14   
956-242 9 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2005-11-14   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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