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: 741

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-741 A Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2021-01-12   
281-741 0 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2007-02-14   
281-741 1 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2007-02-14   
281-741 2 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2007-02-14   
281-741 3 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2007-09-03   
281-741 4 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2007-09-03   
281-741 5 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2007-09-03   
281-741 6 Houston Suburban TX HSTOTXRWDS0  8958 XO TEXAS, INC. 560   2007-08-31   
281-741 7 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2007-09-03   
281-741 8 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2007-09-03   
281-741 9 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE LLC 560   2007-09-03   

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

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