Local Calling Guide

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

NXX: 485

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-485 A Rittman OH MNFDOHXAGMD  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 923      
330-485 0 Rittman OH MNFDOHMM0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2007-02-10   
330-485 1 Rittman OH WSTROHXB1MD  849C DOYLESTOWN COMMS, INC. DBA HERITAGE TELCO - OH 923   2006-04-17   
330-485 2 Rittman OH WSTROHXAFMD  024E ARMSTRONG TELECOMMUNICATIONS, INC. - OH 923   2008-09-12   
330-485 3 Rittman OH MNFDOHXAXAX  001F BANDWIDTH.COM CLEC, LLC - OH 923   2012-06-21   
330-485 4 Rittman OH WSTROHXAX9X  793K TWC IP ENABLED SERVICES, LLC 923   2007-02-13   
330-485 5 Rittman OH LIMAOHIB9MD  508J CENTURYLINK COMMUNICATIONS, LLC 923   2014-02-17   
330-485 6 Rittman OH MNFDOHXAXAX  001F BANDWIDTH.COM CLEC, LLC - OH 923   2009-01-04   
330-485 7 Rittman OH WSTROHXAX9X  793K TWC IP ENABLED SERVICES, LLC 923   2013-09-30   
330-485 8 Rittman OH MNFDOHXAGMD  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 923   2005-03-14   
330-485 9 Rittman OH MNFDOHXAXAX  001F BANDWIDTH.COM CLEC, LLC - OH 923   2014-03-14   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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