Local Calling Guide

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

NXX: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-336 A Kemah TX NSBYTXXADS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 0 Kemah TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2004-11-14   
281-336 1 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-05-18   
281-336 2 Kemah TX NSBYTXXADS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 3 Kemah TX NSBYTXXADS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 4 Kemah TX NSBYTXXADS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 5 Kemah TX NSBYTXXADS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 6 Kemah TX NSBYTXXADS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 7 Kemah TX NSBYTXXADS1  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-336 8 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-07-11   
281-336 9 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-07-11   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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