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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-833 7 Delaware OH DLWROHXAIMD  036B CITYNET OHIO, LLC - OH 324   2010-04-10   
740-833 8 Delaware OH DLWROHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-833 9 Delaware OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2022-07-11   
740-834 A Delaware OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-834 0 Delaware OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-834 1 Delaware OH DLWROHXADS0  0615 FRONTIER NORTH, INC. - OH 324   2008-04-20   
740-834 2 Delaware OH DLWROHXADS0  0615 FRONTIER NORTH, INC. - OH 324   2008-04-20   
740-834 3 Delaware OH DLWROHXADS0  0615 FRONTIER NORTH, INC. - OH 324   2008-04-20   
740-834 4 Delaware OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2008-04-20   
740-834 5 Delaware OH DLWROHXADS0  0615 FRONTIER NORTH, INC. - OH 324   2008-04-20   
740-834 6 Delaware OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2008-04-20   
740-834 7 Delaware OH DLWROHXADS0  0615 FRONTIER NORTH, INC. - OH 324   2008-04-20   
740-834 8 Delaware OH DLWROHXADS0  0615 FRONTIER NORTH, INC. - OH 324   2008-04-20   
740-834 9 Delaware OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2016-01-19   
740-835 A Waverly OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-835 0 Waverly OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2021-12-16   
740-835 1 Waverly OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2003-04-14   
740-835 2 Waverly OH   145J TERRA NOVA TELECOM INC. 324   2025-07-31   
740-835 3 Waverly OH CLMBOH1116Z  036B CITYNET OHIO, LLC - OH 324   2008-07-06   
740-835 4 Waverly OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2004-10-25   
740-835 5 Waverly OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2005-12-16   
740-835 6 Waverly OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2008-07-19   
740-835 7 Waverly OH CMBROHXBAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2008-04-18   
740-835 8 Waverly OH CLMKOHPE0MD  793K TWC IP ENABLED SERVICES, LLC 324   2007-06-13   
740-835 9 Waverly OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2011-11-02   
740-836 A Somerset OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-836 0 Somerset OH   145J TERRA NOVA TELECOM INC. 324   2020-12-31   
740-836 1 Somerset OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2007-04-19   
740-836 2 Somerset OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2011-04-03   
740-836 3 Somerset OH CLMKOHPE0MD  793K TWC IP ENABLED SERVICES, LLC 324   2007-03-27   
740-836 4 Somerset OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2004-07-26   
740-836 5 Somerset OH CLMBOH11XJZ  516C AT&T CORP. 324   2011-10-05   
740-836 6 Somerset OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2012-10-15   
740-836 7 Somerset OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-836 8 Somerset OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-837 A London OH CLMFOHJU7MD  5562 METROPCS, INC. 324      
740-837 0 London OH CLMFOHJU7MD  5562 METROPCS, INC. 324      
740-837 1 London OH CLMFOHJU7MD  5562 METROPCS, INC. 324      
740-837 2 London OH CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324   2021-09-23   
740-837 3 London OH   145J TERRA NOVA TELECOM INC. 324   2023-06-23   
740-837 4 London OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2004-04-11   
740-837 5 London OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-03-15   
740-837 6 London OH CLMFOHJU7MD  5562 METROPCS, INC. 324      
740-837 7 London OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2015-05-22   
740-837 8 London OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2012-06-21   
740-837 9 London OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2023-02-14   
740-838 A Summerfield OH SRFDOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-838 1 Summerfield OH SRFDOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-838 3 Summerfield OH CLMKOHPE0MD  793K TWC IP ENABLED SERVICES, LLC 324   2022-04-24   
740-838 4 Summerfield OH SRFDOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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