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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
737-443 0 Austin TX AUSYTXFC1MD  558   2016-08-15   
737-443 7 Austin TX AUSYTXFC1MD  558   2016-08-15   
737-443 9 Austin TX AUSYTXFC1MD  558   2017-09-28   
737-444 8 Georgetown TX AUSYTXFC0MD  558   2015-02-14   
737-471 0 Austin TX AUSYTXFC1MD  558   2018-04-26   
737-471 1 Austin TX AUSYTXFC1MD  558   2018-04-26   
737-471 2 Austin TX AUSYTXFC1MD  558   2018-04-26   
737-471 3 Austin TX AUSYTXFC1MD  558   2018-04-26   
737-471 4 Austin TX AUSYTXFC1MD  558   2018-04-26   
737-471 5 Austin TX AUSYTXFC1MD  558   2018-04-26   
737-471 6 Austin TX AUSYTXFC1MD  558   2018-04-26   
737-471 9 Austin TX AUSYTXFC1MD  558   2018-07-15   
737-497 0 Austin TX AUSYTXFC0MD  558   2023-07-09   
737-497 9 Austin TX AUSYTXFC0MD  558   2023-07-09   
737-577 1 Briggs TX AUSYTXFC0MD  558   2021-01-09   
737-618 1 Lampasas TX AUSYTXFC0MD  558   2017-05-27   
737-618 6 Lampasas TX AUSYTXFC0MD  558   2016-07-23   
737-637 1 Thorndale-Thrall TX AUSYTXFC0MD  558   2018-12-20   
737-637 2 Thorndale-Thrall TX AUSYTXFC0MD  558   2018-12-20   
737-666 8 Elgin TX AUSYTXFC0MD  558   2014-04-25   
737-667 5 Georgetown TX AUSYTXFC1MD  558   2020-10-03   
737-667 6 Georgetown TX AUSYTXFC1MD  558   2020-10-03   
737-667 7 Georgetown TX AUSYTXFC1MD  558   2020-10-03   
737-667 9 Georgetown TX AUSYTXFC1MD  558   2020-10-03   
737-702 A Granger TX AUSYTXFC0MD  558      
737-702 0 Granger TX AUSYTXFC0MD  558   2015-07-04   
737-702 5 Granger TX AUSYTXFC0MD  558   2018-06-03   
737-707 3 Austin TX AUSYTXFC0MD  558   2021-12-02   
737-708 6 Austin TX AUSYTXFC1MD  558   2016-07-16   
737-708 7 Austin TX AUSYTXFC1MD  558   2016-07-16   
737-727 0 McDade TX AUSYTXFC0MD  558   2019-05-30   
737-734 9 Liberty Hill TX AUSYTXFC0MD  558   2020-11-30   
737-747 2 Burnet TX AUSYTXFC0MD  558   2016-09-15   
737-747 3 Burnet TX AUSYTXFC0MD  558   2016-09-15   
737-747 8 Burnet TX AUSYTXFC0MD  558   2017-09-28   
737-757 A Leander TX AUSYTXFC0MD  558      
737-757 0 Leander TX AUSYTXFC0MD  558   2016-08-21   
737-787 6 Austin TX AUSYTXFC1MD  558   2020-04-25   
737-787 7 Austin TX AUSYTXFC1MD  558   2020-04-25   
737-787 8 Austin TX AUSYTXFC1MD  558   2020-04-25   
737-788 7 Burnet TX AUSYTXFC0MD  558   2022-01-09   
737-808 A Georgetown TX AUSYTXFC0MD  558      
737-808 0 Georgetown TX AUSYTXFC0MD  558   2015-08-02   
737-808 1 Georgetown TX AUSYTXFC0MD  558   2015-08-02   
737-808 2 Georgetown TX AUSYTXFC0MD  558   2015-08-02   
737-808 3 Georgetown TX AUSYTXFC0MD  558   2015-08-02   
737-808 4 Georgetown TX AUSYTXFC0MD  558   2015-08-02   
737-828 1 Kempner TX AUSYTXFC0MD  558   2023-09-17   
737-843 4 Leander TX AUSUTX78DS0  558   2018-11-25   
737-973 A Briggs TX AUSYTXFC0MD  558      

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.