Local Calling Guide

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NPA: 614 [Rate centres in NPA 614] [Dial plan for NPA 614]

NXX: 423

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
614-423 A Westerville OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
614-423 0 Westerville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2005-03-03   
614-423 1 Westerville OH CLMBOH11X6Z  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2005-03-03   
614-423 2 Westerville OH CLMBOH11X6Z  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2005-03-03   
614-423 3 Westerville OH CLMBOH11X6Z  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2005-03-03   
614-423 4 Westerville OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
614-423 5 Westerville OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2005-04-03   
614-423 6 Westerville OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2005-04-03   
614-423 7 Westerville OH CLMBOH11XJZ  516C AT&T CORP. 324   2006-07-07   
614-423 8 Westerville OH CLMKOHPE0MD  793K TWC IP ENABLED SERVICES, LLC 324   2008-01-13   
614-423 9 Westerville OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2009-01-04   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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