Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: AUSTTXGRDS7

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
512-982 7 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2013-12-16   
512-993 3 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2013-09-23   
737-207 A Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
737-207 3 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-02-15   
737-207 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-02-15   
737-207 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-01-19   
737-207 6 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-01-19   
737-207 7 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-01-18   
737-207 8 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2016-02-15   
737-223 A Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558      
737-402 3 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-01-27   
737-402 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-02-10   
737-402 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2017-02-10   
737-484 4 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2015-09-14   
737-484 5 Austin TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 558   2015-09-14   

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

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