Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 201 [Rate centres in NPA 201] [Dial plan for NPA 201]

NXX: 830

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
201-830 A Jersey City NJ JRCYNJBRDS5  9206 VERIZON NEW JERSEY, INC. 224      
201-830 0 Jersey City NJ LTFYNJLFPS0  482E FUSION, LLC 224   2008-04-11   
201-830 1 Jersey City NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
201-830 2 Jersey City NJ NWRKNJ10XPX  2680 PAETEC COMMUNICATIONS, INC. - NJ 224   2009-12-14   
201-830 3 Jersey City NJ NWRKNJ02XEZ  1913 BROADVIEW NETWORKS, INC. - NJ 224   2006-07-27   
201-830 4 Jersey City NJ JRCYNJBRDS5  9206 VERIZON NEW JERSEY, INC. 224   2002-11-15   
201-830 5 Jersey City NJ JRCYNJBRDS5  9206 VERIZON NEW JERSEY, INC. 224   2002-11-15   
201-830 6 Jersey City NJ JRCYNJBRDS5  9206 VERIZON NEW JERSEY, INC. 224   2002-11-15   
201-830 7 Jersey City NJ WAYNNJAWCMS  6623 OMNIPOINT COMMUNICATIONS, INC. - NJ 224   2017-02-09   
201-830 8 Jersey City NJ JRCYNJBRDS5  9206 VERIZON NEW JERSEY, INC. 224   2002-11-15   
201-830 9 Jersey City NJ NWRKNJMDDSJ  325E YMAX COMMUNICATIONS CORP. - NJ 224   2009-02-13   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.