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: 609 [Rate centres in NPA 609] [Dial plan for NPA 609]

NXX: 778

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
609-778 A Cape May Court House NJ PSVLNJPLNMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220      
609-778 0 Cape May Court House NJ   637C ONVOY, LLC - NJ 220   2021-03-13   
609-778 1 Cape May Court House NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 220   2006-04-24   
609-778 2 Cape May Court House NJ   318J COMCAST IP PHONE LLC 220   2013-08-04   
609-778 3 Cape May Court House NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 220   2013-04-14   
609-778 4 Cape May Court House NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 220   2004-06-03   
609-778 5 Cape May Court House NJ   7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 220   2012-11-28   
609-778 6 Cape May Court House NJ   835E BLOCK LINE SYSTEMS, LLC - NJ 220   2009-03-12   
609-778 7 Cape May Court House NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2009-08-18   
609-778 8 Cape May Court House NJ   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 220   2010-07-22   
609-778 9 Cape May Court House NJ   637C ONVOY, LLC - NJ 220   2021-03-13   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.