Local Calling Guide

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

NXX: 317

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-317 A Friendswood TX HSTQTX02DMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 560      
281-317 0 Friendswood TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-317 1 Friendswood TX HSTQTX02DMD  8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX 560      
281-317 2 Friendswood TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-30   
281-317 3 Friendswood TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-30   
281-317 4 Friendswood TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-30   
281-317 5 Friendswood TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-11-05   
281-317 6 Friendswood TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-09-30   
281-317 7 Friendswood TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-317 8 Friendswood TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2003-10-01   
281-317 9 Friendswood TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-11-05   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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