Local Calling Guide

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

NXX: 501

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-501 A Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
281-501 0 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
281-501 1 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
281-501 2 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
281-501 3 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
281-501 4 Houston TX HSTOTX42DS0  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-501 5 Houston TX HSTOTX42DS0  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-501 6 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-501 7 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
281-501 8 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
281-501 9 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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