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 66 67 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-966 0 Johnstown OH JHTWOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-966 1 Johnstown OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2009-01-05   
740-966 3 Johnstown OH CLMKOHPE0MD  793K TWC IP ENABLED SERVICES, LLC 324   2007-02-01   
740-966 4 Johnstown OH   145J TERRA NOVA TELECOM INC. 324   2025-07-19   
740-966 5 Johnstown OH JHTWOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-966 6 Johnstown OH CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324   2021-09-17   
740-966 7 Johnstown OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-11   
740-966 8 Johnstown OH JHTWOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-966 9 Johnstown OH JHTWOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-967 A Johnstown OH JHTWOHXARS1  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 324      
740-968 A Flushing OH FLSHOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-968 0 Flushing OH FLSHOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-968 1 Flushing OH FLSHOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-968 2 Flushing OH FLSHOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-968 3 Flushing OH FLSHOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-968 4 Flushing OH FLSHOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-968 5 Flushing OH CLMBOH1116Z  036B CITYNET OHIO, LLC - OH 324   2009-03-22   
740-968 6 Flushing OH FLSHOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-968 7 Flushing OH CLMBOH1151Z  318J COMCAST IP PHONE, LLC 324   2005-05-16   
740-968 8 Flushing OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2014-07-05   
740-968 9 Flushing OH   145J TERRA NOVA TELECOM INC. 324   2025-07-24   
740-969 A Amanda OH AMDAOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-969 0 Amanda OH AMDAOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-969 1 Amanda OH AMDAOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-969 2 Amanda OH AMDAOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-969 3 Amanda OH AMDAOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-969 4 Amanda OH AMDAOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-969 5 Amanda OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2003-03-23   
740-969 6 Amanda OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2005-02-09   
740-969 7 Amanda OH AMDAOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-969 8 Amanda OH AMDAOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-969 9 Amanda OH AMDAOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-970 A Piketon OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-970 0 Piketon OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-970 1 Piketon OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-970 2 Piketon OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-970 3 Piketon OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-970 4 Piketon OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-970 5 Piketon OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-970 6 Piketon OH PTMOOHXALMD  601G HORIZON SERVICES, INC. - OH 324   2012-09-23   
740-970 7 Piketon OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-970 8 Piketon OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-970 9 Piketon OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-971 A Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-971 0 Delaware OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-07-31   
740-971 1 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-971 2 Delaware OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2020-07-10   
740-971 3 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-971 4 Delaware OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-07-31   
740-971 5 Delaware OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-07-31   
740-971 6 Delaware OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-07-31   
740-971 7 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-971 8 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-971 9 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 A Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 0 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 1 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 2 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 3 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 4 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 5 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 6 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 7 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324   2019-05-02   
740-972 8 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-972 9 Delaware OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-973 A Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-973 0 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-973 1 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-973 2 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-973 3 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-973 4 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-973 5 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-973 6 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-973 7 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-973 8 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-973 9 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-974 A Lancaster OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-974 0 Lancaster OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-974 1 Lancaster OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-974 2 Lancaster OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-974 3 Lancaster OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-974 4 Lancaster OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-974 5 Lancaster OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-974 6 Lancaster OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-974 7 Lancaster OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-974 8 Lancaster OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-974 9 Lancaster OH CLMFOHJU7MD  5562 METROPCS, INC. 324      
740-975 A Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-975 0 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-975 1 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-975 2 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-975 3 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-975 4 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-975 5 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-975 6 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-975 7 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-975 8 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-975 9 Newark OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-977 A Piketon OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-977 2 Piketon OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-24   

<< 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 66 67 >>

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.