Local Calling Guide

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

NXX: 401

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-401 A Tomball EMS TX TBLLTXTBDS0  9533 SOUTHWESTERN BELL 560      
281-401 0 Tomball EMS TX TBLLTXTBDS0  9533 SOUTHWESTERN BELL 560      
281-401 1 Tomball EMS TX TBLLTXTBDS0  9533 SOUTHWESTERN BELL 560      
281-401 2 Tomball EMS TX TBLLTXTBDS0  9533 SOUTHWESTERN BELL 560      
281-401 3 Tomball EMS TX TBLLTXTBDS0  9533 SOUTHWESTERN BELL 560      
281-401 4 Tomball EMS TX TBLLTXTBDS0  9533 SOUTHWESTERN BELL 560      
281-401 5 Tomball EMS TX TBLLTXTBDS0  9533 SOUTHWESTERN BELL 560      
281-401 6 Tomball EMS TX TBLLTXTBDS0  9533 SOUTHWESTERN BELL 560      
281-401 7 Tomball EMS TX TBLLTXTBDS0  9533 SOUTHWESTERN BELL 560      
281-401 8 Tomball EMS TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2003-10-22   
281-401 9 Tomball EMS TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-02-01   

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

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