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.

Clute-Lake Jackson, TX

1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
979-258 A HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
979-258 0 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
979-258 1 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-05-19   
979-258 2   145J TERRA NOVA TELECOM INC. 560   2021-08-09   
979-258 3 BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560   2021-11-26   
979-258 4 HSTOTX42DS2  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2014-02-27   
979-258 5 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-01-12   
979-258 6 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2011-04-11   
979-258 7 HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2008-10-06   
979-258 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2010-11-15   
979-258 9 BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560   2021-11-26   
979-265 A CLUTTXCLDS0  9533 SOUTHWESTERN BELL 560      
979-266 A CLUTTXCLDS0  9533 SOUTHWESTERN BELL 560      
979-266 0 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-05-16   
979-266 1 CLUTTXCLDS0  9533 SOUTHWESTERN BELL 560      
979-266 2 CLUTTXCLDS0  9533 SOUTHWESTERN BELL 560      
979-266 3 CLUTTXCLDS0  9533 SOUTHWESTERN BELL 560      
979-266 4 CLUTTXCLDS0  9533 SOUTHWESTERN BELL 560      
979-266 5 CLUTTXCLDS0  9533 SOUTHWESTERN BELL 560      
979-266 6 HSTNTXPB6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 560   2012-04-15   
979-266 7 CLUTTXCLDS0  9533 SOUTHWESTERN BELL 560      
979-266 8 CLUTTXCLDS0  9533 SOUTHWESTERN BELL 560      
979-266 9 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2005-10-01   
979-285 A CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-285 0 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-285 1 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-285 2 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-285 3 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-285 4 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-285 5 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-285 6 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-285 7 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-285 8 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-285 9 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-292 A CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-292 0 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-292 1 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-292 2 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-292 3 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-292 4 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-292 5 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-292 6 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-292 7 HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560   2013-12-02   
979-292 8 HSTNTX01X7X  516C AT&T CORP. 560   2011-02-05   
979-292 9 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-297 A CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-299 A CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-299 0 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-299 1 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      
979-299 2 CLUTTXLJDS0  9533 SOUTHWESTERN BELL 560      

1 2 3 4 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.