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: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-500 4 Wichita Falls TX WCFLTXNIX3X  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 548   2011-01-09   
940-500 5 Wichita Falls TX WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2016-06-07   
940-500 6 Wichita Falls TX WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2022-10-19   
940-500 7 Wichita Falls TX WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2014-12-29   
940-500 8 Wichita Falls TX WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2015-10-09   
940-503 A Burkburnett TX WCFLTXFG4MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 548      
940-503 0 Burkburnett TX WCFLTXNIX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 548   2018-02-16   
940-503 1 Burkburnett TX WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548   2012-01-27   
940-503 2 Burkburnett TX WCFLTXFG4MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 548   2011-03-11   
940-503 3 Burkburnett TX WCFLTXNIX6X  903C ONVOY, LLC - TX 548   2011-10-06   
940-503 4 Burkburnett TX WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548   2014-05-22   
940-503 5 Burkburnett TX WCFLTXCFBMD  516C AT&T CORP. 548   2012-01-07   
940-503 6 Burkburnett TX WCFLTXESX5Y  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 548   2011-09-22   
940-503 7 Burkburnett TX WCFLTXNIX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 548   2018-02-16   
940-503 8 Burkburnett TX WCFLTXNIX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 548   2016-11-25   
940-503 9 Burkburnett TX WCFLTXNIX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 548   2016-11-25   
940-507 A Jacksboro TX WCFLTXCFBMD  516C AT&T CORP. 548      
940-507 0 Jacksboro TX WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548      
940-507 1 Jacksboro TX WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548      
940-507 2 Jacksboro TX WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548      
940-507 3 Jacksboro TX WCFLTXNIXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 548   2009-05-18   
940-507 4 Jacksboro TX WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548   2022-03-04   
940-507 5 Jacksboro TX WCFLTXCFBMD  516C AT&T CORP. 548   2012-01-07   
940-507 6 Jacksboro TX WCFLTXESX5Y  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 548   2015-06-15   
940-507 7 Jacksboro TX   515J IP HORIZON LLC 548   2023-12-28   
940-507 8 Jacksboro TX   515J IP HORIZON LLC 548   2023-12-28   
940-507 9 Jacksboro TX WCFLTXNIXJX  073H TELNYX LLC 548   2022-01-13   
940-510 A Aubrey TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
940-510 0 Aubrey TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2023-10-29   
940-510 1 Aubrey TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2023-10-29   
940-510 2 Aubrey TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2023-10-29   
940-510 3 Aubrey TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2023-10-29   
940-510 4 Aubrey TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2023-10-29   
940-510 5 Aubrey TX   515J IP HORIZON LLC 552   2023-12-28   
940-510 8 Aubrey TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-04-21   
940-510 9 Aubrey TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2023-04-21   
940-514 A Denton TX FTWPTXZPPS0  353D CHARTER FIBERLINK TX-CCO, LLC - TX 552      
940-514 0 Denton TX FTWPTXZPPS0  353D CHARTER FIBERLINK TX-CCO, LLC - TX 552   2016-07-14   
940-514 1 Denton TX FTWPTXZPPS0  353D CHARTER FIBERLINK TX-CCO, LLC - TX 552   2016-05-20   
940-514 2 Denton TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2017-07-27   
940-514 3 Denton TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2017-07-27   
940-514 4 Denton TX DLLTTX01CMD  5562 METROPCS, INC. 552   2017-08-05   
940-514 5 Denton TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2017-09-15   
940-514 6 Denton TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2017-09-15   
940-514 7 Denton TX FTWPTXZPPS0  353D CHARTER FIBERLINK TX-CCO, LLC - TX 552   2018-09-02   
940-514 8 Denton TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2016-10-16   
940-514 9 Denton TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-08-29   
940-521 A Graham TX GRHMTXLIDS0  9533 SOUTHWESTERN BELL 548      
940-521 0 Graham TX GRHMTXLIDS0  9533 SOUTHWESTERN BELL 548      
940-521 1 Graham TX GRHMTXLIDS0  9533 SOUTHWESTERN BELL 548      

<< 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 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.