Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
972-676 4 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-04-08   
972-676 5 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-04-08   
972-676 6 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-04-08   
972-676 7 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-04-08   
972-676 8 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-04-08   
972-676 9 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-04-08   
972-677 3 Dallas TX 004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-10-28   
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   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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