Local Calling Guide

Area code/prefix search

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

NXX: 660

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-660 A Arabia OH CLMDOH44ZMD  460K FIRST COMMUNICATIONS, LLC 324      
740-660 0 Arabia OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-660 1 Arabia OH CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324   2013-04-27   
740-660 2 Arabia OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2016-04-04   
740-660 3 Arabia OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2016-04-04   
740-660 4 Arabia OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2005-04-10   
740-660 6 Arabia OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2019-02-22   
740-660 7 Arabia OH CLMBOH1116Z  036B CITYNET OHIO, LLC - OH 324   2008-07-06   
740-660 8 Arabia OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2019-02-22   

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

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