Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
201-742 5 Hackensack NJ 612K CSC VOICE, LLC 224   2007-11-17   
201-746 0 Park Ridge NJ 612K CSC VOICE, LLC 224      
201-746 6 Park Ridge NJ 612K CSC VOICE, LLC 224   2006-04-15   
201-751 4 Union City NJ 612K CSC VOICE, LLC 224   2006-06-10   
201-751 5 Union City NJ 612K CSC VOICE, LLC 224   2006-08-15   
201-758 5 Union City NJ 612K CSC VOICE, LLC 224   2007-04-04   
201-758 7 Union City NJ 612K CSC VOICE, LLC 224   2011-05-05   
201-758 8 Union City NJ 612K CSC VOICE, LLC 224   2007-06-11   
201-766 1 Union City NJ 612K CSC VOICE, LLC 224   2005-03-27   
201-766 2 Union City NJ 612K CSC VOICE, LLC 224   2005-03-27   
201-766 3 Union City NJ 612K CSC VOICE, LLC 224   2004-10-28   
201-766 4 Union City NJ 612K CSC VOICE, LLC 224   2004-10-28   
201-766 5 Union City NJ 612K CSC VOICE, LLC 224   2005-03-27   
201-766 6 Union City NJ 612K CSC VOICE, LLC 224   2005-12-29   
201-766 8 Union City NJ 612K CSC VOICE, LLC 224   2001-11-05   
201-766 9 Union City NJ 612K CSC VOICE, LLC 224   2005-12-29   
201-771 7 Dumont NJ 612K CSC VOICE, LLC 224   2013-09-05   
201-773 0 Fair Lawn NJ 612K CSC VOICE, LLC 224   2007-06-16   
201-773 3 Fair Lawn NJ 612K CSC VOICE, LLC 224      
201-773 4 Fair Lawn NJ 612K CSC VOICE, LLC 224      
201-773 6 Fair Lawn NJ 612K CSC VOICE, LLC 224      
201-773 8 Fair Lawn NJ 612K CSC VOICE, LLC 224      
201-783 8 Ramsey NJ 612K CSC VOICE, LLC 224   2008-08-08   
201-817 8 Teaneck NJ 612K CSC VOICE, LLC 224   2016-11-12   
201-820 1 Hackensack NJ 612K CSC VOICE, LLC 224   2007-04-22   
201-820 2 Hackensack NJ 612K CSC VOICE, LLC 224   2007-04-22   
201-820 3 Hackensack NJ 612K CSC VOICE, LLC 224   2007-04-22   
201-820 4 Hackensack NJ 612K CSC VOICE, LLC 224   2008-10-17   
201-850 1 Jersey City NJ 612K CSC VOICE, LLC 224   2007-08-11   
201-857 A Ridgewood NJ 612K CSC VOICE, LLC 224      
201-857 0 Ridgewood NJ 612K CSC VOICE, LLC 224   2011-10-31   
201-857 2 Ridgewood NJ 612K CSC VOICE, LLC 224   2004-08-10   
201-857 3 Ridgewood NJ 612K CSC VOICE, LLC 224   2006-09-02   
201-857 4 Ridgewood NJ 612K CSC VOICE, LLC 224   2005-03-27   
201-857 5 Ridgewood NJ 612K CSC VOICE, LLC 224   2007-07-01   
201-857 8 Ridgewood NJ 4948 CABLEVISION LIGHTPATH, INC. - NJ 224   2001-10-20   
201-880 0 Hackensack NJ 612K CSC VOICE, LLC 224      
201-880 1 Hackensack NJ 612K CSC VOICE, LLC 224   2006-06-19   
201-880 4 Hackensack NJ 612K CSC VOICE, LLC 224      
201-880 5 Hackensack NJ 612K CSC VOICE, LLC 224      
201-880 6 Hackensack NJ 612K CSC VOICE, LLC 224      
201-880 7 Hackensack NJ 612K CSC VOICE, LLC 224      
201-880 8 Hackensack NJ 612K CSC VOICE, LLC 224      
201-881 0 Hackensack NJ 612K CSC VOICE, LLC 224   2013-05-04   
201-882 1 Ridgewood NJ 612K CSC VOICE, LLC 224   2015-10-31   
201-904 2 Wyckoff NJ 612K CSC VOICE, LLC 224   2012-03-31   
201-942 9 Jersey City NJ 612K CSC VOICE, LLC 224   2008-08-11   
201-962 2 Ramsey NJ 612K CSC VOICE, LLC 224      
201-962 3 Ramsey NJ 612K CSC VOICE, LLC 224      
201-962 7 Ramsey NJ 612K CSC VOICE, LLC 224      

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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