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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
201-740 A Oradell NJ NWRKNJNMDS0  2989 GLOBAL CROSSING LOCAL SERVICES, INC.-NJ 224      
201-740 0 Oradell NJ   2989 GLOBAL CROSSING LOCAL SERVICES, INC.-NJ 224      
201-740 1 Oradell NJ   637C ONVOY, LLC NJ 224   2016-10-23   
201-740 2 Oradell NJ   637C ONVOY, LLC NJ 224   2016-10-23   
201-740 3 Oradell NJ   197D VONAGE NETWORK INC. 224   2018-10-22   
201-740 4 Oradell NJ   637C ONVOY, LLC NJ 224   2016-04-15   
201-740 5 Oradell NJ   637C ONVOY, LLC NJ 224   2016-04-15   
201-740 6 Oradell NJ   2989 GLOBAL CROSSING LOCAL SERVICES, INC.-NJ 224      
201-740 7 Oradell NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
201-740 8 Oradell NJ   197D VONAGE NETWORK INC. 224   2018-10-22   
201-740 9 Oradell NJ   2989 GLOBAL CROSSING LOCAL SERVICES, INC.-NJ 224      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.