Local Calling Guide

Area code/prefix search

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NPA: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX: 748

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-748 A Northfield OH CLEVOHIWDS0  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320      
330-748 0 Northfield OH   547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2012-05-09   
330-748 2 Northfield OH   547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2013-10-24   
330-748 4 Northfield OH   547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2007-04-25   
330-748 5 Northfield OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2019-10-12   
330-748 6 Northfield OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320   2013-06-10   
330-748 7 Northfield OH   508J CENTURYLINK COMMUNICATIONS LLC 320   2015-04-30   
330-748 8 Northfield OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 320   2007-07-31   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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