Local Calling Guide

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

NXX: 809

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-809 A Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-809 0 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-12-16   
281-809 1 Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-809 2 Houston Suburban TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2009-06-09   
281-809 3 Houston Suburban TX HSTNTX01X7X  516C AT&T CORP. 560   2009-06-03   
281-809 4 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-12-16   
281-809 5 Houston Suburban TX HSTNTX01X7X  516C AT&T CORP. 560   2009-09-30   
281-809 6 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-12-16   
281-809 7 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2009-06-23   
281-809 8 Houston Suburban TX HSTNTX01X7X  516C AT&T CORP. 560   2009-12-11   
281-809 9 Houston Suburban TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-12-16   

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

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