Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 438

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-438 A Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-438 0 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-02-27   
956-438 1 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-02-27   
956-438 2 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-02-03   
956-438 3 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-02-27   
956-438 4 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-02-27   
956-438 5 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-02-27   
956-438 6 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-02-27   
956-438 7 Pharr TX HRLNTXDU7MD  145J TERRA NOVA TELECOM INC. 568   2024-04-23   
956-438 8 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-09-21   
956-438 9 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-10-01   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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