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: AUSTTXGR09Z

1 2 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
512-214 6 San Marcos TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2014-12-16   
512-308 4 Bastrop TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2006-01-16   
512-309 6 Taylor TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2013-05-20   
512-359 A Lockhart TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-359 6 Lockhart TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2010-03-19   
512-412 A Bastrop TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-412 7 Bastrop TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2009-03-06   
512-509 A Georgetown TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-509 0 Georgetown TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2006-08-12   
512-509 1 Georgetown TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2006-08-12   
512-509 2 Georgetown TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2006-08-12   
512-509 3 Georgetown TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2006-08-12   
512-509 4 Georgetown TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2006-08-12   
512-509 5 Georgetown TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2006-08-12   
512-509 6 Georgetown TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2006-08-12   
512-509 7 Georgetown TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2006-08-12   
512-509 8 Georgetown TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2006-08-12   
512-509 9 Georgetown TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2006-08-12   
512-540 7 Lampasas TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2010-06-01   
512-575 6 Smithville TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2013-05-07   
512-599 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2015-07-10   
512-634 A Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-634 0 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-634 1 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-634 2 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-634 3 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-634 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-634 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-642 7 Hutto TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2012-03-05   
512-655 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2012-07-16   
512-655 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2012-07-16   
512-666 2 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2011-06-10   
512-778 7 Liberty Hill TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2011-09-23   
512-813 8 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2013-06-03   
512-840 2 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2014-10-13   
512-840 3 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2014-10-13   
512-840 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2014-10-13   
512-840 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2014-10-13   
512-840 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2014-10-13   
512-871 A Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-871 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-01-21   
512-871 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-01-21   
512-910 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2013-07-07   
512-954 A Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
512-954 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2013-02-24   
737-200 6 Elgin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-02-04   
737-208 7 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-05-02   
737-208 8 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-09-05   
737-219 A Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
737-219 2 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-06-05   
737-219 3 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-06-05   
737-219 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-06-05   
737-219 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-06-05   
737-219 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-06-05   
737-220 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-09-11   
737-220 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-09-11   
737-220 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-09-11   
737-220 7 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-09-11   
737-220 8 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-09-11   
737-220 9 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-09-11   
737-224 9 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-12-19   
737-229 A Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
737-229 1 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-02-01   
737-229 2 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-02-01   
737-229 3 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-02-01   
737-229 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-02-01   
737-229 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-02-01   
737-229 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-02-01   
737-229 7 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-02-01   
737-229 8 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-02-01   
737-229 9 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-02-01   
737-236 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-08-20   
737-236 7 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-08-20   
737-243 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-11-19   
737-243 7 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-11-19   
737-245 5 Georgetown TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2018-04-28   
737-246 1 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-02-08   
737-246 2 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-02-08   
737-246 3 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-02-08   
737-246 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-02-08   
737-246 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-02-08   
737-246 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-02-08   
737-246 7 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-02-08   
737-246 8 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-02-08   
737-249 3 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-02-08   
737-249 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-02-08   
737-249 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-02-08   
737-255 0 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-07-22   
737-255 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-05-20   
737-258 A Milano TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
737-258 6 Milano TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-09-26   
737-261 A Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
737-261 1 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-07   
737-261 2 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 3 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 7 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   
737-261 8 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2019-12-06   

1 2 >>

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.