Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 201 [Rate centres in NPA 201] [Dial plan for NPA 201]

NXX: 252

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
201-252 A Cragmere NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
201-252 0 Cragmere NJ   637C ONVOY, LLC - NJ 224   2010-03-29   
201-252 1 Cragmere NJ   8407 COOPERATIVE COMMUNICATIONS, INC. 224   2002-04-02   
201-252 2 Cragmere NJ   612K CSC VOICE, LLC 224   2003-07-07   
201-252 3 Cragmere NJ   829J PAETEC ITEL, LLC 224   2003-10-20   
201-252 4 Cragmere NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2004-02-16   
201-252 5 Cragmere NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2006-05-25   
201-252 6 Cragmere NJ   637C ONVOY, LLC - NJ 224   2018-05-06   
201-252 7 Cragmere NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2011-01-10   
201-252 8 Cragmere NJ   612K CSC VOICE, LLC 224   2006-08-28   
201-252 9 Cragmere NJ   637C ONVOY, LLC - NJ 224   2024-03-07   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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