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
740-442 7 Ironton OH   793K TWC IP ENABLED SERVICES, LLC 324      
740-442 8 Ironton OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-442 9 Ironton OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-443 A Piketon OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-443 0 Piketon OH PTMOOHXAXMD  624H ONVOY SPECTRUM, LLC 324      
740-443 3 Piketon OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-443 4 Piketon OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-443 5 Piketon OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-443 6 Piketon OH   793K TWC IP ENABLED SERVICES, LLC 324      
740-443 7 Piketon OH CLMBOH1116Z  036B CITYNET OHIO, LLC - OH 324      
740-443 8 Piketon OH CLMBOHLT7MD  073H TELNYX LLC 324      
740-443 9 Piketon OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-444 A Pomeroy OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-444 1 Pomeroy OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-444 2 Pomeroy OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-444 3 Pomeroy OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-444 4 Pomeroy OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-444 5 Pomeroy OH ATHNOHXADMD  225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324      
740-444 6 Pomeroy OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324      
740-444 7 Pomeroy OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-444 8 Pomeroy OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-444 9 Pomeroy OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-445 A Barlow OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-445 0 Barlow OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-445 1 Barlow OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-445 4 Barlow OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-445 5 Barlow OH   793K TWC IP ENABLED SERVICES, LLC 324      
740-445 9 Barlow OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-446 A Gallipolis OH GLPLOH4444C  9321 OHIO BELL TEL CO 324      
740-447 A Athens OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-447 0 Athens OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-447 1 Athens OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-447 2 Athens OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-447 3 Athens OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-447 4 Athens OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-447 5 Athens OH   793K TWC IP ENABLED SERVICES, LLC 324      
740-447 6 Athens OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-447 7 Athens OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-447 8 Athens OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-447 9 Athens OH   793K TWC IP ENABLED SERVICES, LLC 324      
740-448 A Amesville OH AMVLOHXBRS0  0615 FRONTIER NORTH, INC. - OH 324      
740-448 0 Amesville OH ATHNOHXAMMD  624H ONVOY SPECTRUM, LLC 324      
740-448 1 Amesville OH AMVLOHXBRS0  0615 FRONTIER NORTH, INC. - OH 324      
740-448 2 Amesville OH AMVLOHXBRS0  0615 FRONTIER NORTH, INC. - OH 324      
740-448 3 Amesville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-448 4 Amesville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-448 5 Amesville OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324      
740-448 6 Amesville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-448 7 Amesville OH AMVLOHXBRS0  0615 FRONTIER NORTH, INC. - OH 324      
740-448 8 Amesville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-449 A St Clairsville OH CLMBOH1151Z  318J COMCAST IP PHONE, LLC 324      
740-449 1 St Clairsville OH CLMDOH448MD  073H TELNYX LLC 324      
740-449 2 St Clairsville OH CLMBOH1151Z  318J COMCAST IP PHONE, LLC 324      
740-449 3 St Clairsville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-449 4 St Clairsville OH CLMFOHJU3MD  5562 METROPCS, INC. 324      
740-449 6 St Clairsville OH CLMDOH44NMD  490J DISH WIRELESS, LLC 324      
740-449 7 St Clairsville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-449 8 St Clairsville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-449 9 St Clairsville OH   515J IP HORIZON LLC 324      
740-450 A Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-451 A Chesapeake OH PTMOOHXADMD  024E ARMSTRONG TELECOMMUNICATIONS, INC. - OH 324      
740-452 A Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-453 A Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-454 A Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-455 A Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-455 0 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-455 1 Zanesville OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-455 2 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-455 3 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-455 4 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-455 5 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-455 6 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-455 7 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-455 8 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-455 9 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-456 A Portsmouth OH NBTNOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-456 0 Portsmouth OH NBTNOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-456 1 Portsmouth OH NBTNOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-456 2 Portsmouth OH CLMFOHJU5MD  5562 METROPCS, INC. 324      
740-456 3 Portsmouth OH CLMFOHJU5MD  5562 METROPCS, INC. 324      
740-456 4 Portsmouth OH NBTNOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-456 5 Portsmouth OH NBTNOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-456 6 Portsmouth OH NBTNOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-456 7 Portsmouth OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-456 8 Portsmouth OH NBTNOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-457 A Steubenville OH CLMBOH11X6Z  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324      
740-457 0 Steubenville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-457 1 Steubenville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-457 2 Steubenville OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-457 3 Steubenville OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-457 4 Steubenville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-457 5 Steubenville OH CLMBOH11X6Z  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324      
740-457 6 Steubenville OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-457 7 Steubenville OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-457 8 Steubenville OH WOTNOH88XVX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-457 9 Steubenville OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-458 A Clarington OH CATNOH45RS1  9321 OHIO BELL TEL CO 324      
740-458 0 Clarington OH CATNOH45RS1  9321 OHIO BELL TEL CO 324      
740-458 1 Clarington OH CATNOH45RS1  9321 OHIO BELL TEL CO 324      
740-458 8 Clarington OH CLMBOHLT1MD  464C ONVOY, LLC - 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: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.