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: 429

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
201-429 A Leonia NJ NBWKNJ17DS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      
201-429 0 Leonia NJ   637C ONVOY, LLC - NJ 224   2016-03-22   
201-429 1 Leonia NJ   829J PAETEC ITEL, LLC 224   2002-08-17   
201-429 2 Leonia NJ   793K TWC IP ENABLED SERVICES, LLC 224   2014-12-21   
201-429 3 Leonia NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2011-06-12   
201-429 4 Leonia NJ   829J PAETEC ITEL, LLC 224   2004-01-06   
201-429 5 Leonia NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2011-08-20   
201-429 6 Leonia NJ   637C ONVOY, LLC - NJ 224   2016-03-22   
201-429 7 Leonia NJ   118F BANDWIDTH.COM CLEC, LLC - NJ 224   2012-02-19   
201-429 8 Leonia NJ   637C ONVOY, LLC - NJ 224   2010-05-16   
201-429 9 Leonia NJ   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 224      

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

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