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.

Switch: HRLNTXATTMD

1 2 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
956-219 2 Edinburg TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2008-06-02   
956-247 7 San Benito TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2008-09-27   
956-247 8 San Benito TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2015-04-10   
956-252 2 Edinburg TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2012-11-26   
956-278 7 McAllen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2008-06-02   
956-291 6 Harlingen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2017-04-13   
956-294 A Mercedes TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568      
956-294 6 Mercedes TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2010-03-19   
956-348 8 Edinburg TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2017-02-13   
956-356 A Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568      
956-356 6 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2017-06-19   
956-368 6 Harlingen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2017-03-06   
956-374 6 Los Fresnos TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2018-06-11   
956-376 2 Weslaco TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2015-08-24   
956-377 7 Donna TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2009-11-16   
956-391 3 Mission TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2008-06-02   
956-395 6 Rio Hondo TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2018-06-11   
956-406 6 Harlingen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2018-01-02   
956-431 3 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2018-01-15   
956-431 4 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2018-01-15   
956-431 5 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2018-01-15   
956-431 6 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2018-01-15   
956-445 1 Mission TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2019-09-12   
956-468 A McAllen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568      
956-468 5 McAllen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2019-02-18   
956-468 6 McAllen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2019-02-18   
956-468 7 McAllen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2019-02-18   
956-468 8 McAllen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2019-02-18   
956-468 9 McAllen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2019-02-18   
956-507 7 Harlingen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2008-06-02   
956-509 2 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2013-08-02   
956-558 6 McAllen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2020-12-17   
956-567 6 Edcouch TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2015-05-07   
956-589 A Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568      
956-589 7 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2007-08-06   
956-604 A Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568      
956-604 0 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 1 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 2 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 3 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 4 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 5 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 6 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 7 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 8 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 9 Brownsville TX 7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-614 A Zapata TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568      
956-614 6 Zapata TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2015-07-20   
956-662 6 McAllen TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2016-05-02   
956-690 6 Raymondville TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2015-06-15   

1 2 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.