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
740-557 7 Pennsville OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-557 8 Pennsville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-557 9 Pennsville OH   624H ONVOY SPECTRUM, LLC 324      
740-558 A Reinersville-Hackney OH RNRVOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-558 0 Reinersville-Hackney OH RNRVOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-558 1 Reinersville-Hackney OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-558 2 Reinersville-Hackney OH RNRVOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-558 3 Reinersville-Hackney OH RNRVOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-558 4 Reinersville-Hackney OH RNRVOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-558 5 Reinersville-Hackney OH RNRVOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-558 6 Reinersville-Hackney OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-558 7 Reinersville-Hackney OH RNRVOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-558 8 Reinersville-Hackney OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-558 9 Reinersville-Hackney OH RNRVOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-559 A Stockport OH STPTOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-560 A Rio Grande OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-560 0 Rio Grande OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-560 1 Rio Grande OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-560 2 Rio Grande OH CLMDOH448MD  073H TELNYX LLC 324      
740-560 3 Rio Grande OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-560 4 Rio Grande OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-560 6 Rio Grande OH WOTNOHEHAMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324      
740-560 7 Rio Grande OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-560 8 Rio Grande OH   515J IP HORIZON LLC 324      
740-560 9 Rio Grande OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-561 A Gnadenhutten OH   793K TWC IP ENABLED SERVICES, LLC 324   2025-02-04   
740-561 0 Gnadenhutten OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-561 1 Gnadenhutten OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-561 2 Gnadenhutten OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-561 3 Gnadenhutten OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-561 4 Gnadenhutten OH   793K TWC IP ENABLED SERVICES, LLC 324      
740-561 5 Gnadenhutten OH CLMBOH11XJZ  516C AT&T CORP. 324      
740-561 6 Gnadenhutten OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324      
740-561 7 Gnadenhutten OH   624H ONVOY SPECTRUM, LLC 324      
740-561 8 Gnadenhutten OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324      
740-561 9 Gnadenhutten OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324      
740-562 A Zanesville OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-562 0 Zanesville OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-562 1 Zanesville OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324      
740-562 2 Zanesville OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324      
740-562 3 Zanesville OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-562 4 Zanesville OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-562 5 Zanesville OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-562 6 Zanesville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-562 7 Zanesville OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-562 8 Zanesville OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-562 9 Zanesville OH   6701 AERIAL COMMUNICATIONS, INC. 324      
740-563 A Mingo Junction OH   460K FIRST COMMUNICATIONS, LLC 324      
740-563 0 Mingo Junction OH CLMDOH448MD  073H TELNYX LLC 324      
740-563 1 Mingo Junction OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324      
740-563 2 Mingo Junction OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-563 3 Mingo Junction OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-563 4 Mingo Junction OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-563 5 Mingo Junction OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-563 6 Mingo Junction OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-563 7 Mingo Junction OH CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324      
740-563 8 Mingo Junction OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324      
740-564 A Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-564 0 Pataskala OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-564 1 Pataskala OH CLMCOHJPPS0  735E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 324      
740-564 2 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-564 3 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-564 4 Pataskala OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-564 5 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-564 6 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-564 7 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-564 8 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-564 9 Pataskala OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-565 A Dresden OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-565 0 Dresden OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-565 1 Dresden OH CLMDOH448MD  073H TELNYX LLC 324      
740-565 2 Dresden OH CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324      
740-565 3 Dresden OH CLMBOH11XJZ  516C AT&T CORP. 324      
740-565 4 Dresden OH   793K TWC IP ENABLED SERVICES, LLC 324      
740-565 6 Dresden OH WOTNOHEHAMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324      
740-565 9 Dresden OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-566 A Athens OH ATHNOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-566 0 Athens OH ATHNOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-566 1 Athens OH   464C ONVOY, LLC - OH 324      
740-566 2 Athens OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-566 3 Athens OH CLMFOHJU5MD  5562 METROPCS, INC. 324      
740-566 4 Athens OH ATHNOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-566 5 Athens OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-566 6 Athens OH ATHNOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-566 7 Athens OH ATHNOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-566 8 Athens OH ATHNOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-566 9 Athens OH ATHNOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-567 A Lewisville OH LWVLOH56RS1  9321 OHIO BELL TEL CO 324      
740-567 0 Lewisville OH LWVLOH56RS1  9321 OHIO BELL TEL CO 324      
740-567 1 Lewisville OH   624H ONVOY SPECTRUM, LLC 324      
740-567 2 Lewisville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-567 3 Lewisville OH LWVLOH56RS1  9321 OHIO BELL TEL CO 324      
740-567 4 Lewisville OH LWVLOH56RS1  9321 OHIO BELL TEL CO 324      
740-567 5 Lewisville OH   793K TWC IP ENABLED SERVICES, LLC 324      
740-567 6 Lewisville OH   515J IP HORIZON LLC 324      
740-567 7 Lewisville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-567 8 Lewisville OH   515J IP HORIZON LLC 324      
740-567 9 Lewisville OH   145J TERRA NOVA TELECOM INC. 324      
740-568 A Marietta OH MRTTOH3737G  9321 OHIO BELL TEL CO 324      
740-568 0 Marietta OH MRTTOH3737G  9321 OHIO BELL TEL CO 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: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.