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: 503

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
201-503 A Englewood NJ ENWDNJENDS5  9206 VERIZON NEW JERSEY, INC. 224      
201-503 0 Englewood NJ   9206 VERIZON NEW JERSEY, INC. 224      
201-503 1 Englewood NJ   9206 VERIZON NEW JERSEY, INC. 224      
201-503 2 Englewood NJ   515J IP HORIZON LLC 224   2013-04-20   
201-503 3 Englewood NJ   637C ONVOY, LLC - NJ 224   2016-04-29   
201-503 4 Englewood NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2011-02-18   
201-503 5 Englewood NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2011-02-24   
201-503 6 Englewood NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2011-08-11   
201-503 7 Englewood NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2011-08-11   
201-503 8 Englewood NJ   829J PAETEC ITEL, LLC 224   2001-09-08   
201-503 9 Englewood NJ   9206 VERIZON NEW JERSEY, INC. 224      

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

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