Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: AUSTTXUH5MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
512-670 8 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-09-24   
512-678 9 Bastrop TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2016-08-27   
512-682 9 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2006-07-01   
512-686 A Georgetown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-686 0 Georgetown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-03-12   
512-686 1 Georgetown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-09-02   
512-686 2 Georgetown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2006-04-24   
512-686 3 Georgetown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-05-27   
512-686 4 Georgetown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-686 5 Georgetown TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2004-11-07   
512-693 2 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2015-08-08   
512-716 8 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2006-07-01   
512-722 6 Wimberley TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-09-30   
512-729 0 Lockhart TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-746 1 Jarrell TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2006-09-25   
512-765 9 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-10-24   
512-768 5 Adamsville TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2020-01-20   
512-772 A Bastrop TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-772 1 Bastrop TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2004-10-24   
512-772 2 Bastrop TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-02-09   
512-772 3 Bastrop TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-02-09   
512-772 4 Bastrop TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-772 5 Bastrop TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-04-23   
512-774 3 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2013-02-05   
512-778 2 Liberty Hill TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2013-08-26   
512-782 0 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2010-03-12   
512-782 2 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-07-08   
512-782 4 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-07-08   
512-782 8 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-07-08   
512-782 9 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-07-08   
512-788 A Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-788 5 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-09-28   
512-788 9 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-10-03   
512-792 A Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-792 2 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2014-10-16   
512-792 3 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2014-10-16   
512-792 4 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2014-10-16   
512-795 4 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2006-09-20   
512-812 A Milano TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 0 Milano TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 1 Milano TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 2 Milano TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 3 Milano TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 4 Milano TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 5 Milano TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-812 6 Milano TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-827 0 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2017-06-29   
512-829 0 Dripping Springs PPCP TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-10-24   
512-831 4 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2012-11-05   
512-831 5 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2012-11-05   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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