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.

OCN: 6114 LEVEL 3 COMMUNICATIONS, LLC - TX

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
512-553 5 Burnet TX AUSTTXUH5MD  558   2007-06-12   
512-553 6 Burnet TX AUSTTXUH5MD  558   2007-09-24   
512-561 A Milano TX AUSTTXUH5MD  558      
512-562 A Lometa TX AUSTTXUH5MD  558      
512-575 2 Smithville TX AUSTTXUH5MD  558   2014-07-17   
512-588 1 Burnet TX AUSTTXUH5MD  558   2007-10-25   
512-592 6 Austin TX AUSTTXUH5MD  558   2007-11-05   
512-595 A Taylor TX AUSTTXUH5MD  558      
512-595 0 Taylor TX AUSTTXUH5MD  558      
512-595 7 Taylor TX AUSTTXUH5MD  558   2013-01-12   
512-598 2 Jarrell TX AUSTTXUH5MD  558   2015-04-26   
512-605 0 Austin TX AUSTTXUH5MD  558   2012-06-17   
512-605 1 Austin TX AUSTTXUH5MD  558   2012-06-17   
512-607 6 Dripping Springs TX AUSTTXUH5MD  558   2005-09-30   
512-607 7 Dripping Springs TX AUSTTXUH5MD  558   2011-04-21   
512-623 1 Austin TX AUSTTXUH5MD  558   2007-11-07   
512-623 7 Austin TX AUSTTXUH5MD  558   2007-11-07   
512-634 8 Austin TX AUSTTXUH5MD  558   2007-11-07   
512-640 A Austin TX AUSTTXUH5MD  558      
512-640 1 Austin TX AUSTTXUH5MD  558   2015-04-28   
512-640 2 Austin TX AUSTTXUH5MD  558   2014-08-24   
512-640 3 Austin TX AUSTTXUH5MD  558   2014-08-24   
512-640 4 Austin TX AUSTTXUH5MD  558   2014-08-24   
512-640 5 Austin TX AUSTTXUH5MD  558   2014-08-26   
512-640 6 Austin TX AUSTTXUH5MD  558   2014-08-26   
512-640 7 Austin TX AUSTTXUH5MD  558   2015-04-20   
512-640 8 Austin TX AUSTTXUH5MD  558   2015-04-28   
512-642 5 Hutto TX AUSTTXUH5MD  558   2009-09-18   
512-642 8 Hutto TX AUSTTXUH5MD  558   2011-12-02   
512-646 0 Austin TX AUSTTXUH5MD  558      
512-646 2 Austin TX AUSTTXUH5MD  558      
512-646 4 Austin TX AUSTTXUH5MD  558      
512-646 6 Austin TX AUSTTXUH5MD  558      
512-669 5 Austin TX AUSTTXUH5MD  558   2007-11-07   
512-670 8 Austin TX AUSTTXUH5MD  558   2007-09-24   
512-678 9 Bastrop TX AUSTTXUH5MD  558   2016-08-27   
512-682 9 Austin TX AUSTTXUH5MD  558   2006-07-01   
512-686 A Georgetown TX AUSTTXUH5MD  558      
512-686 0 Georgetown TX AUSTTXUH5MD  558   2005-03-12   
512-686 1 Georgetown TX AUSTTXUH5MD  558   2005-09-02   
512-686 2 Georgetown TX AUSTTXUH5MD  558   2006-04-24   
512-686 3 Georgetown TX AUSTTXUH5MD  558   2007-05-27   
512-686 4 Georgetown TX AUSTTXUH5MD  558      
512-686 5 Georgetown TX AUSTTXUH5MD  558   2004-11-07   
512-693 2 Austin TX AUSTTXUH5MD  558   2015-08-08   
512-716 8 Austin TX AUSTTXUH5MD  558   2006-07-01   
512-722 6 Wimberley TX AUSTTXUH5MD  558   2005-09-30   
512-729 0 Lockhart TX AUSTTXUH5MD  558      
512-746 1 Jarrell TX AUSTTXUH5MD  558   2006-09-25   
512-765 9 Austin TX AUSTTXUH5MD  558   2011-10-24   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.