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: DLLSTX37XWZ

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
972-677 8 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-07-15   
972-677 9 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-07-15   
972-685 1 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2019-03-03   
972-694 5 Josephine TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-03-20   
972-695 3 Carrollton TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-28   
972-695 9 Carrollton TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-24   
972-696 9 Plano TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
972-698 4 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-28   
972-698 5 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-28   
972-703 2 Terrell TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2019-07-04   
972-703 9 Terrell TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2019-05-30   
972-729 9 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-09-10   
972-752 0 Blue Ridge TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-08-26   
972-752 8 Blue Ridge TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-07-04   
972-755 9 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-09-10   
972-761 5 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2019-04-29   
972-763 5 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-27   
972-767 9 Plano TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
972-776 4 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-07-15   
972-779 0 Cedar Hill EMS TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2019-05-24   
972-792 9 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-07-15   
972-797 9 Plano TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2023-01-16   
972-798 8 Carrollton TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-28   
972-807 0 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-21   
972-807 3 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-18   
972-807 5 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-18   
972-808 6 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-21   
972-810 1 Carrollton TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-07-28   
972-813 9 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-09-10   
972-827 7 Irving TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-11-20   
972-827 8 Irving TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-11-20   
972-833 1 Ferris TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-03-30   
972-833 4 Ferris TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2016-07-23   
972-836 6 Plano TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-11-20   
972-836 7 Plano TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-11-20   
972-836 8 Plano TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-11-20   
972-836 9 Plano TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-11-20   
972-842 4 Ferris EMS TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-11-22   
972-843 1 Nevada EMS TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-06-17   
972-843 5 Nevada EMS TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-08-26   
972-845 1 Palmer EMS TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-04-05   
972-848 0 Wilmer TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-05-08   
972-850 6 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-21   
972-850 8 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-21   
972-853 1 Nevada TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-12-30   
972-853 3 Nevada TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-12-13   
972-855 8 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-21   
972-861 0 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-12-30   
972-861 2 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2013-03-07   
972-863 0 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-12-30   

<< 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 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.