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: 322

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
609-322 A Trenton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
609-322 0 Trenton NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2021-04-22   
609-322 1 Trenton NJ   4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2021-02-19   
609-322 2 Trenton NJ   637C ONVOY, LLC - NJ 222   2020-11-27   
609-322 3 Trenton NJ   637C ONVOY, LLC - NJ 222   2020-11-27   
609-322 4 Trenton NJ   637C ONVOY, LLC - NJ 222   2021-02-04   
609-322 5 Trenton NJ   637C ONVOY, LLC - NJ 222   2021-02-04   
609-322 6 Trenton NJ   7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222   2020-12-01   
609-322 7 Trenton NJ   637C ONVOY, LLC - NJ 222   2021-02-04   
609-322 8 Trenton NJ   637C ONVOY, LLC - NJ 222   2021-02-04   
609-322 9 Trenton NJ   7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222   2021-01-19   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.