Local Calling Guide

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

NXX: 201

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-201 A Sugar Land TX HSTNTX01DS2  7421 AT&T - LOCAL 560      
281-201 0 Sugar Land TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-01-24   
281-201 1 Sugar Land TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-09-02   
281-201 2 Sugar Land TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2011-07-15   
281-201 3 Sugar Land TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2005-04-01   
281-201 4 Sugar Land TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2004-01-13   
281-201 5 Sugar Land TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-04-27   
281-201 6 Sugar Land TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-07-03   
281-201 7 Sugar Land TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-03-15   
281-201 8 Sugar Land TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2011-09-30   
281-201 9 Sugar Land TX HSTNTX01DS2  7421 AT&T - LOCAL 560      

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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