Local Calling Guide

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

NXX: 337

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-337 A Toronto OH CLMDOH44ZMD  460K FIRST COMMUNICATIONS, LLC 324      
740-337 0 Toronto OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2015-07-04   
740-337 1 Toronto OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2011-03-24   
740-337 2 Toronto OH CLMBOHFQDS2  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2004-09-16   
740-337 3 Toronto OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-337 4 Toronto OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2005-04-10   
740-337 5 Toronto OH CLMBOH11X6Z  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2014-01-31   
740-337 6 Toronto OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2014-05-23   
740-337 7 Toronto OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2012-10-15   
740-337 8 Toronto OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-337 9 Toronto OH CLMBOH1143Z  624H ONVOY SPECTRUM, LLC 324   2024-08-02   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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