Local Calling Guide

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NPA: 281 [Rate centres in NPA 281] [Dial plan for NPA 281]

NXX: 763

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-763 A Houston TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-763 0 Houston TX   5562 METROPCS, INC. 560   2008-03-10   
281-763 1 Houston TX   5562 METROPCS, INC. 560   2008-03-10   
281-763 2 Houston TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-04-20   
281-763 3 Houston TX   5562 METROPCS, INC. 560   2006-05-19   
281-763 4 Houston TX   5562 METROPCS, INC. 560   2006-05-19   
281-763 5 Houston TX   5562 METROPCS, INC. 560   2006-05-19   
281-763 6 Houston TX   5562 METROPCS, INC. 560   2006-05-19   
281-763 7 Houston TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-01-05   
281-763 8 Houston TX   5562 METROPCS, INC. 560   2008-02-18   
281-763 9 Houston TX   5562 METROPCS, INC. 560   2008-02-18   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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