Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 281 [Rate centres in NPA 281] [Dial plan for NPA 281]

NXX: 524

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-524 A Kemah TX KEMHTXXBH01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-524 0 Kemah TX   515J IP HORIZON LLC 560   2016-03-28   
281-524 1 Kemah TX   515J IP HORIZON LLC 560   2017-07-14   
281-524 2 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-14   
281-524 3 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-14   
281-524 4 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-14   
281-524 5 Kemah TX KEMHTXXBH01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
281-524 6 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-01-17   
281-524 7 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-01-17   
281-524 8 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-01-17   
281-524 9 Kemah TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-01-17   

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

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