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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-459 1 Miller Grove TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-22   
903-459 2 Miller Grove TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-13   
903-459 3 Miller Grove TX MLGRTXXARS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-459 4 Miller Grove TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-07-06   
903-459 5 Miller Grove TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-13   
903-459 6 Miller Grove TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-13   
903-459 7 Miller Grove TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2009-03-07   
903-459 8 Miller Grove TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-07-12   
903-459 9 Miller Grove TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-22   
903-460 A Wills Point TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552      
903-460 0 Wills Point TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552   2013-12-21   
903-460 1 Wills Point TX FTWQTXFH0MD  508J CENTURYLINK COMMUNICATIONS, LLC 552   2014-05-16   
903-460 2 Wills Point TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552   2013-12-21   
903-460 3 Wills Point TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552   2013-12-21   
903-460 4 Wills Point TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552   2013-12-21   
903-460 5 Wills Point TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552   2013-12-21   
903-460 6 Wills Point TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552   2013-12-21   
903-460 7 Wills Point TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552   2013-12-21   
903-460 8 Wills Point TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552   2013-12-21   
903-460 9 Wills Point TX DLLSTX23X9X  135H PEOPLES COMMUNICATION, INC. -TX 552   2013-12-21   
903-461 A Greenville EMS TX GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-461 0 Greenville EMS TX DLLTTXID1MD  5562 METROPCS, INC. 552   2009-03-15   
903-461 1 Greenville EMS TX GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-461 2 Greenville EMS TX GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-461 3 Greenville EMS TX DLLTTXID1MD  5562 METROPCS, INC. 552   2009-02-16   
903-461 4 Greenville EMS TX GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-461 5 Greenville EMS TX GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-461 6 Greenville EMS TX DLLTTXID1MD  5562 METROPCS, INC. 552   2008-05-18   
903-461 7 Greenville EMS TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2008-08-08   
903-461 8 Greenville EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-02-27   
903-461 9 Greenville EMS TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-02-27   
903-462 A Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-462 0 Denison TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-06-02   
903-462 1 Denison TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2011-05-06   
903-462 2 Denison TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2007-07-13   
903-462 3 Denison TX DLLTTX01IMD  5562 METROPCS, INC. 552   2009-04-02   
903-462 4 Denison TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-03-21   
903-462 5 Denison TX DLLATX58DS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 552   2010-08-13   
903-462 6 Denison TX SHMNTXXASMD  903C ONVOY, LLC - TX 552   2018-12-05   
903-462 7 Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-462 8 Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-462 9 Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-463 A Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-464 A Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-464 0 Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-464 1 Denison TX   515J IP HORIZON LLC 552   2017-12-15   
903-464 2 Denison TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2014-12-11   
903-464 3 Denison TX CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2014-12-11   
903-464 4 Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-464 5 Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-464 6 Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-464 7 Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-464 8 Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-464 9 Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-465 A Denison TX DESNTXHODS0  9533 SOUTHWESTERN BELL 552      
903-466 A Mount Vernon TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-466 0 Mount Vernon TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2021-03-19   
903-466 1 Mount Vernon TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-466 2 Mount Vernon TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-466 3 Mount Vernon TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-466 4 Mount Vernon TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-466 5 Mount Vernon TX LGVWTXBA47Z  5562 METROPCS, INC. 554      
903-466 6 Mount Vernon TX LGVWTXBA47Z  5562 METROPCS, INC. 554      
903-466 7 Mount Vernon TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2021-03-19   
903-466 9 Mount Vernon TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-467 A Corsicana TX ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-467 0 Corsicana TX   145J TERRA NOVA TELECOM INC. 552   2021-10-29   
903-467 1 Corsicana TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2024-06-24   
903-467 2 Corsicana TX ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-01-09   
903-467 3 Corsicana TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-08-31   
903-467 4 Corsicana TX ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-01-09   
903-467 5 Corsicana TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2013-10-15   
903-467 6 Corsicana TX ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-11-25   
903-467 7 Corsicana TX ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-07-13   
903-467 8 Corsicana TX ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-07-13   
903-467 9 Corsicana TX ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-11-25   
903-468 A Commerce TX CMRCTXXADS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-468 0 Commerce TX CMRCTXXADS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-468 1 Commerce TX CMRCTXXADS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552   2013-08-19   
903-468 2 Commerce TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2009-05-18   
903-468 3 Commerce TX CMRCTXXADS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-468 4 Commerce TX CMRCTXXADS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-468 5 Commerce TX CMRCTXXADS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-468 6 Commerce TX CMRCTXXADS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-468 7 Commerce TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-468 8 Commerce TX CMRCTXXADS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-468 9 Commerce TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2024-05-04   
903-469 A Murchison TX MRCHTXXARS1  2084 BRIGHTSPEED OF EASTERN TEXAS, INC. 552      
903-470 A Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
903-470 0 Longview TX LGVWTXBA37Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2014-12-02   
903-470 1 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2023-10-01   
903-470 2 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2023-10-01   
903-470 3 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2024-02-22   
903-470 4 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2024-02-22   
903-470 5 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2024-02-22   
903-470 7 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2016-05-06   
903-470 8 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2023-03-15   
903-470 9 Longview TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2022-12-13   
903-471 A Marshall TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554      
903-471 0 Marshall TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554   2011-08-26   

<< 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 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.