Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 832 [Rate centres in NPA 832] [Dial plan for NPA 832]

NXX: 649

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
832-649 A Houston TX HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
832-649 0 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2012-06-27   
832-649 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2012-06-27   
832-649 2 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2012-06-26   
832-649 3 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2012-06-26   
832-649 4 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2012-06-26   
832-649 5 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2012-06-26   
832-649 6 Houston TX HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2012-06-25   
832-649 7 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2012-06-26   
832-649 8 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2012-06-26   
832-649 9 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2012-06-27   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.