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: 004F BANDWIDTH.COM CLEC, 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 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
972-646 1 Bardwell TX   552   2010-02-27   
972-652 0 Irving TX   552   2010-10-28   
972-656 9 Dallas TX   552   2012-08-16   
972-662 8 Carrollton TX   552   2010-06-24   
972-664 4 Dallas TX   552   2010-10-28   
972-665 6 Plano TX   552   2010-06-24   
972-665 7 Plano TX   552   2010-06-24   
972-665 8 Plano TX   552   2010-06-24   
972-666 0 Bristol TX   552   2018-11-30   
972-666 1 Bristol TX   552   2012-02-19   
972-666 7 Bristol TX   552   2014-04-10   
972-674 A Dallas TX DLLSTX37XWZ  552      
972-674 1 Dallas TX   552   2010-10-28   
972-674 8 Dallas TX   552   2010-10-28   
972-674 9 Dallas TX   552   2012-08-16   
972-676 0 Dallas TX   552   2010-04-08   
972-676 1 Dallas TX   552   2010-04-08   
972-676 3 Dallas TX   552   2010-04-08   
972-676 4 Dallas TX   552   2010-04-08   
972-676 5 Dallas TX   552   2010-04-08   
972-676 6 Dallas TX   552   2010-04-08   
972-676 7 Dallas TX   552   2010-04-08   
972-676 8 Dallas TX   552   2010-04-08   
972-676 9 Dallas TX   552   2010-04-08   
972-677 3 Dallas TX   552   2010-10-28   
972-677 8 Dallas TX   552   2018-07-15   
972-677 9 Dallas TX   552   2018-07-15   
972-685 1 Dallas TX   552   2019-03-03   
972-694 5 Josephine TX   552   2011-03-20   
972-695 3 Carrollton TX   552   2010-10-28   
972-695 9 Carrollton TX   552   2010-10-24   
972-696 9 Plano TX   552   2009-02-21   
972-698 4 Dallas TX   552   2010-10-28   
972-698 5 Dallas TX   552   2010-10-28   
972-703 2 Terrell TX   552   2019-07-04   
972-703 9 Terrell TX   552   2019-05-30   
972-729 9 Dallas TX   552   2012-09-10   
972-734 8 Princeton EMS TX   552   2011-09-17   
972-752 0 Blue Ridge TX   552   2011-08-26   
972-752 8 Blue Ridge TX   552   2011-07-04   
972-755 9 Dallas TX   552   2012-09-10   
972-761 5 Dallas TX   552   2019-04-29   
972-763 5 Dallas TX   552   2010-11-27   
972-767 9 Plano TX   552   2009-02-21   
972-776 4 Dallas TX   552   2018-07-15   
972-779 0 Cedar Hill EMS TX   552   2019-05-24   
972-792 9 Dallas TX   552   2018-07-15   
972-798 8 Carrollton TX   552   2010-10-28   
972-807 0 Dallas TX   552   2010-11-21   
972-807 3 Dallas TX   552   2010-11-18   

<< 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 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 >>

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.