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.

NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-482 0 Van Alstyne TX VALSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-482 1 Van Alstyne TX VALSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-482 2 Van Alstyne TX VALSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-482 3 Van Alstyne TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-06-03   
903-482 4 Van Alstyne TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-01-23   
903-482 5 Van Alstyne TX VALSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-482 6 Van Alstyne TX VALSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-482 7 Van Alstyne TX VALSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-482 8 Van Alstyne TX VALSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-482 9 Van Alstyne TX VALSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-483 A Kilgore TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554      
903-483 0 Kilgore TX LGVWTXPLXZX  073H TELNYX LLC 554   2021-03-19   
903-483 1 Kilgore TX LGVWTXTLX7X  327E YMAX COMMUNICATIONS CORP. - TX 554   2009-03-17   
903-483 2 Kilgore TX LGVWTXTLX7X  327E YMAX COMMUNICATIONS CORP. - TX 554   2009-03-17   
903-483 3 Kilgore TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2011-11-01   
903-483 4 Kilgore TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554   2015-08-14   
903-483 5 Kilgore TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554   2015-08-14   
903-483 6 Kilgore TX LGVWTXTLX8X  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 554   2014-10-01   
903-483 7 Kilgore TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554   2011-06-16   
903-483 8 Kilgore TX LGVWTX060MD  939H COMMIO, LLC 554   2022-08-07   
903-483 9 Kilgore TX   903C ONVOY, LLC - TX 554   2024-03-08   
903-484 A Ben Wheeler TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-484 0 Ben Wheeler TX DLLSTX97X6X  145J TERRA NOVA TELECOM INC. 552   2023-08-10   
903-484 1 Ben Wheeler TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2004-11-14   
903-484 2 Ben Wheeler TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-10-13   
903-484 3 Ben Wheeler TX DLLSTX97X1X  073H TELNYX LLC 552   2018-10-19   
903-484 4 Ben Wheeler TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
903-484 5 Ben Wheeler TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2023-01-18   
903-484 6 Ben Wheeler TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2011-03-20   
903-484 7 Ben Wheeler TX DLLRTXVM0MD  506J TWILIO INTERNATIONAL, INC. 552   2020-10-12   
903-484 8 Ben Wheeler TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2020-09-21   
903-485 A Shirley TX SHRLTXXARS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-485 0 Shirley TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2022-02-20   
903-485 1 Shirley TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-11-09   
903-485 2 Shirley TX SHRLTXXARS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-485 3 Shirley TX   145J TERRA NOVA TELECOM INC. 552   2021-09-28   
903-485 4 Shirley TX   145J TERRA NOVA TELECOM INC. 552   2020-11-06   
903-485 5 Shirley TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-07-06   
903-485 6 Shirley TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-02-03   
903-485 7 Shirley TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2009-03-08   
903-485 8 Shirley TX BRSHTX040MD  4042 CUMBY TELEPHONE COOPERATIVE, INC. 552   2010-08-20   
903-485 9 Shirley TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-02-03   
903-486 A Bonham TX BNHMTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-486 0 Bonham TX   515J IP HORIZON LLC 552   2017-12-15   
903-486 1 Bonham TX DLLTTX01DMD  5562 METROPCS, INC. 552   2005-12-15   
903-486 2 Bonham TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-06-22   
903-486 3 Bonham TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2011-02-15   
903-486 4 Bonham TX DLLTTX01DMD  5562 METROPCS, INC. 552   2008-06-13   
903-486 5 Bonham TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-11-21   
903-486 6 Bonham TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2009-10-28   

<< 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 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.