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: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
201-256 A Closter NJ CDKNNJCKAMD  7421 AT&T - LOCAL 224      
201-256 0 Closter NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2011-08-20   
201-256 1 Closter NJ NWRKNJ0248Z  118F BANDWIDTH.COM CLEC, LLC - NJ 224   2011-04-17   
201-256 2 Closter NJ CDKNNJCKAMD  7421 AT&T - LOCAL 224      
201-256 3 Closter NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-11-18   
201-256 4 Closter NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224   2005-11-18   
201-256 5 Closter NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2008-02-03   
201-256 6 Closter NJ NWRKNJMDDSJ  325E YMAX COMMUNICATIONS CORP. - NJ 224   2008-04-15   
201-256 7 Closter NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2008-10-10   
201-256 8 Closter NJ BLVLNJAADS0  8407 COOPERATIVE COMMUNICATIONS, INC. 224   2002-04-02   
201-256 9 Closter NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2010-03-29   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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