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: 973 [Rate centres in NPA 973] [Dial plan for NPA 973]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
973-582 A Caldwell NJ JRCYNJ65DS2  6088 BROADWING COMMUNICATIONS, LLC - NJ 224      
973-582 0 Caldwell NJ   6088 BROADWING COMMUNICATIONS, LLC - NJ 224      
973-582 1 Caldwell NJ   3639 MONMOUTH TELEPHONE & TELEGRAPH INC. - NJ 224   2002-04-08   
973-582 2 Caldwell NJ   6088 BROADWING COMMUNICATIONS, LLC - NJ 224      
973-582 3 Caldwell NJ   6088 BROADWING COMMUNICATIONS, LLC - NJ 224      
973-582 4 Caldwell NJ   0558 CONVERSENT COMMUNICATIONS OF NEW JERSEY, LLC 224   2004-09-12   
973-582 5 Caldwell NJ   6088 BROADWING COMMUNICATIONS, LLC - NJ 224      
973-582 6 Caldwell NJ   6088 BROADWING COMMUNICATIONS, LLC - NJ 224   2006-04-10   
973-582 8 Caldwell NJ   637C ONVOY, LLC NJ 224   2018-09-12   
973-582 9 Caldwell NJ   6088 BROADWING COMMUNICATIONS, LLC - NJ 224      

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.