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: AUSTTXUH5MD

<< 1 2 3 4 5 6 7 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
512-549 6 Bastrop EMS TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2012-02-25   
512-549 8 Bastrop EMS TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2012-07-27   
512-551 0 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2009-07-03   
512-551 1 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2009-07-03   
512-553 A Burnet TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-553 0 Burnet TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-553 3 Burnet TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2006-08-10   
512-553 4 Burnet TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2003-07-05   
512-553 5 Burnet TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-06-12   
512-553 6 Burnet TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-09-24   
512-561 A Milano TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-562 A Lometa TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-575 2 Smithville TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2014-07-17   
512-588 1 Burnet TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-10-25   
512-592 6 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-11-05   
512-595 A Taylor TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-595 0 Taylor TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-595 7 Taylor TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2013-01-12   
512-598 2 Jarrell TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2015-04-26   
512-605 0 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2012-06-17   
512-605 1 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2012-06-17   
512-607 6 Dripping Springs TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2005-09-30   
512-607 7 Dripping Springs TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-04-21   
512-623 1 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-11-07   
512-623 7 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-11-07   
512-634 8 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-11-07   
512-640 A Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-640 1 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2015-04-28   
512-640 2 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2014-08-24   
512-640 3 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2014-08-24   
512-640 4 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2014-08-24   
512-640 5 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2014-08-26   
512-640 6 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2014-08-26   
512-640 7 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2015-04-20   
512-640 8 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2015-04-28   
512-642 5 Hutto TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2009-09-18   
512-642 8 Hutto TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2011-12-02   
512-646 0 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-646 2 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-646 4 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-646 6 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558      
512-669 5 Austin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 558   2007-11-07   
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   

<< 1 2 3 4 5 6 7 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.