Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 812 [Rate centres in NPA 812] [Dial plan for NPA 812]

NXX: 307

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-307 A Mount Vernon IN EVVLINAPX3X  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 330   2024-02-27   
812-307 0 Mount Vernon IN EVVLINLW1MD  939H COMMIO, LLC 330   2022-11-07   
812-307 1 Mount Vernon IN EVVLIN03X6X  551D TIME WARNER CABLE INFORMATION SVCS (INDIANA) - IN 330   2012-11-16   
812-307 2 Mount Vernon IN   511K RCN TELECOM SERVICES OF ILLINOIS, LLC 330   2009-07-13   
812-307 3 Mount Vernon IN   511K RCN TELECOM SERVICES OF ILLINOIS, LLC 330   2012-11-02   
812-307 4 Mount Vernon IN EVVLINAPX3X  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 330   2005-03-28   
812-307 5 Mount Vernon IN EVVLINAPX3X  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 330   2014-02-17   
812-307 8 Mount Vernon IN EVVLIN03QMD  097D ONVOY, LLC - IN 330   2015-06-11   
812-307 9 Mount Vernon IN EVVLINAPX3X  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 330   2008-11-27   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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