Local Calling Guide

Area code/prefix search

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

NXX: 936

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-936 A Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
281-936 0 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
281-936 1 Houston TX   903C ONVOY, LLC - TX 560      
281-936 2 Houston TX HSTNTXMCDS0  9533 SOUTHWESTERN BELL 560      
281-936 3 Houston TX HSTNTXUNDS0  9533 SOUTHWESTERN BELL 560      
281-936 4 Houston TX HSTNTXUNDS0  9533 SOUTHWESTERN BELL 560      
281-936 5 Houston TX HSTNTXUNDS0  9533 SOUTHWESTERN BELL 560      
281-936 6 Houston TX HSTNTXUNDS0  9533 SOUTHWESTERN BELL 560      
281-936 7 Houston TX HSTNTXUNDS0  9533 SOUTHWESTERN BELL 560      
281-936 8 Houston TX   903C ONVOY, LLC - TX 560      
281-936 9 Houston TX   903C ONVOY, LLC - TX 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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