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: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

<< 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
740-322 8 Newark OH NWRKOHXAPS0  0665 WINDSTREAM OHIO, LLC 324      
740-322 9 Newark OH NWRKOHXA34C  0665 WINDSTREAM OHIO, LLC 324      
740-323 A Newark OH NWRKOHXDRP0  0665 WINDSTREAM OHIO, LLC 324      
740-323 0 Newark OH NWRKOHXDRP0  0665 WINDSTREAM OHIO, LLC 324      
740-323 1 Newark OH NWRKOHXDRP0  0665 WINDSTREAM OHIO, LLC 324      
740-323 2 Newark OH NWRKOHXDRP0  0665 WINDSTREAM OHIO, LLC 324      
740-323 3 Newark OH NWRKOHXDRP0  0665 WINDSTREAM OHIO, LLC 324      
740-323 4 Newark OH NWRKOHXDRP0  0665 WINDSTREAM OHIO, LLC 324      
740-323 5 Newark OH NWRKOHXDRP0  0665 WINDSTREAM OHIO, LLC 324      
740-323 6 Newark OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2004-09-03   
740-323 7 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324   2009-10-07   
740-323 8 Newark OH NWRKOHXDRP0  0665 WINDSTREAM OHIO, LLC 324      
740-323 9 Newark OH NWRKOHXDRP0  0665 WINDSTREAM OHIO, LLC 324      
740-324 A Mount Vernon OH MNFDOHXAX1X  6701 AERIAL COMMUNICATIONS, INC. 923      
740-324 0 Mount Vernon OH MNFDOHXAX1X  6701 AERIAL COMMUNICATIONS, INC. 923      
740-324 1 Mount Vernon OH MNFDOHXAX1X  6701 AERIAL COMMUNICATIONS, INC. 923   2009-12-16   
740-324 2 Mount Vernon OH MNFDOHXAX1X  6701 AERIAL COMMUNICATIONS, INC. 923   2021-06-16   
740-324 3 Mount Vernon OH MNFDOHXAX1X  6701 AERIAL COMMUNICATIONS, INC. 923   2021-06-16   
740-324 4 Mount Vernon OH MNFDOHXAX1X  6701 AERIAL COMMUNICATIONS, INC. 923   2021-06-16   
740-324 5 Mount Vernon OH MNFDOHXAXAX  001F BANDWIDTH.COM CLEC, LLC - OH 923   2015-06-19   
740-324 7 Mount Vernon OH MNFDOHXAXAX  001F BANDWIDTH.COM CLEC, LLC - OH 923   2013-05-05   
740-324 8 Mount Vernon OH MNFDOHXAX0Y  073H TELNYX LLC 923   2021-01-09   
740-324 9 Mount Vernon OH MNFDOHXAX1X  6701 AERIAL COMMUNICATIONS, INC. 923      
740-325 A Bellaire OH CLMBOH1151Z  318J COMCAST IP PHONE, LLC 324      
740-325 0 Bellaire OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2020-02-06   
740-325 1 Bellaire OH CLMBOH1151Z  318J COMCAST IP PHONE, LLC 324   2005-05-16   
740-325 2 Bellaire OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2015-06-15   
740-325 3 Bellaire OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2010-06-18   
740-325 4 Bellaire OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2010-10-16   
740-325 5 Bellaire OH CLMDOH44VMD  829J PAETEC ITEL, LLC 324   2004-03-22   
740-325 6 Bellaire OH WOTNOH88XVX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2015-09-07   
740-325 7 Bellaire OH CLMDOH448MD  073H TELNYX LLC 324   2017-07-28   
740-325 8 Bellaire OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2015-07-03   
740-325 9 Bellaire OH CLMBOH1151Z  318J COMCAST IP PHONE, LLC 324   2015-03-22   
740-326 A Mount Vernon OH MNFDOHMM0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
740-326 0 Mount Vernon OH BLLFOHXAFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923   2006-10-29   
740-326 1 Mount Vernon OH MNFDOHXAXHY  793K TWC IP ENABLED SERVICES, LLC 923   2010-03-01   
740-326 2 Mount Vernon OH MNFDOHMM0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2005-06-10   
740-326 3 Mount Vernon OH MNFDOHMM0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2005-06-10   
740-326 4 Mount Vernon OH MNFDOHMM0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
740-326 5 Mount Vernon OH LIMAOHXAX8X  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 923   2014-02-26   
740-326 6 Mount Vernon OH MNFDOHXAXHY  793K TWC IP ENABLED SERVICES, LLC 923   2007-02-13   
740-326 7 Mount Vernon OH LIMAOHIB9MD  508J CENTURYLINK COMMUNICATIONS, LLC 923   2013-12-19   
740-326 8 Mount Vernon OH MNFDOHXAX4Y  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2016-06-05   
740-326 9 Mount Vernon OH MNFDOHXAXHY  793K TWC IP ENABLED SERVICES, LLC 923   2013-09-30   
740-327 A Cooperdale OH CPDLOHXCDS0  0615 FRONTIER NORTH, INC. - OH 324      
740-327 0 Cooperdale OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2012-04-26   
740-327 1 Cooperdale OH CPDLOHXCDS0  0615 FRONTIER NORTH, INC. - OH 324      
740-327 2 Cooperdale OH CPDLOHXCDS0  0615 FRONTIER NORTH, INC. - OH 324      
740-327 3 Cooperdale OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2019-02-24   
740-327 4 Cooperdale OH CPDLOHXCDS0  0615 FRONTIER NORTH, INC. - OH 324      
740-327 5 Cooperdale OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-04-19   
740-327 6 Cooperdale OH CPDLOHXCDS0  0615 FRONTIER NORTH, INC. - OH 324      
740-327 7 Cooperdale OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-03   
740-327 8 Cooperdale OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2017-06-23   
740-327 9 Cooperdale OH CLMBOHLT7MD  073H TELNYX LLC 324   2021-01-22   
740-328 A Newark OH NWRKOHXA34C  0665 WINDSTREAM OHIO, LLC 324      
740-328 0 Newark OH NWRKOHXA34C  0665 WINDSTREAM OHIO, LLC 324      
740-328 1 Newark OH NWRKOHXA34C  0665 WINDSTREAM OHIO, LLC 324      
740-328 2 Newark OH NWRKOHXA34C  0665 WINDSTREAM OHIO, LLC 324      
740-328 3 Newark OH NWRKOHXA34C  0665 WINDSTREAM OHIO, LLC 324      
740-328 4 Newark OH NWRKOHXA34C  0665 WINDSTREAM OHIO, LLC 324      
740-328 5 Newark OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-328 6 Newark OH NWRKOHXA34C  0665 WINDSTREAM OHIO, LLC 324      
740-328 7 Newark OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2013-10-18   
740-328 8 Newark OH NWRKOHXA34C  0665 WINDSTREAM OHIO, LLC 324      
740-328 9 Newark OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2015-07-06   
740-329 A Carroll OH CLMBOHFQDS2  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324      
740-329 0 Carroll OH CLMDOH44IMD  145J TERRA NOVA TELECOM INC. 324   2024-05-25   
740-329 1 Carroll OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-329 3 Carroll OH CLMBOHFQDS2  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324      
740-329 8 Carroll OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-329 9 Carroll OH CLMDOH44IMD  145J TERRA NOVA TELECOM INC. 324   2025-01-03   
740-330 A Bethesda OH CLMDOH44VMD  829J PAETEC ITEL, LLC 324      
740-330 0 Bethesda OH CLMDOH44VMD  829J PAETEC ITEL, LLC 324   2004-05-03   
740-330 1 Bethesda OH   515J IP HORIZON LLC 324   2016-09-23   
740-330 2 Bethesda OH CLMDOH448MD  073H TELNYX LLC 324   2017-08-01   
740-330 3 Bethesda OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2019-04-26   
740-330 4 Bethesda OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2019-04-26   
740-330 5 Bethesda OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2022-01-27   
740-330 6 Bethesda OH WOTNOHEHAMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2018-02-01   
740-330 7 Bethesda OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-03   
740-330 8 Bethesda OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-330 9 Bethesda OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-331 A Athens OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-331 0 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2007-05-17   
740-331 1 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2007-05-17   
740-331 2 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2007-05-17   
740-331 3 Athens OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324   2018-11-23   
740-331 4 Athens OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-331 5 Athens OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324   2018-11-23   
740-331 6 Athens OH CLMBOHFQDS2  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2010-04-02   
740-331 7 Athens OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2012-11-10   
740-331 8 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2022-04-01   
740-331 9 Athens OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2011-01-21   
740-332 A Laurelville OH LAVLOHXBRS0  0615 FRONTIER NORTH, INC. - OH 324      
740-332 0 Laurelville OH LAVLOHXBRS0  0615 FRONTIER NORTH, INC. - OH 324      
740-332 1 Laurelville OH LAVLOHXBRS0  0615 FRONTIER NORTH, INC. - OH 324      
740-332 2 Laurelville OH LAVLOHXBRS0  0615 FRONTIER NORTH, INC. - OH 324      
740-332 3 Laurelville OH LAVLOHXBRS0  0615 FRONTIER NORTH, INC. - OH 324      

<< 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: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.