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: 797

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
609-797 A Ewing NJ   637C ONVOY, LLC - NJ 222   2024-12-08   
609-797 0 Ewing NJ   637C ONVOY, LLC - NJ 222      
609-797 9 Ewing NJ   264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 222      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.