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: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
609-303 A Pennington NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
609-303 0 Pennington NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
609-303 1 Pennington NJ CMDNNJCEDS8  3639 MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 222      
609-303 2 Pennington NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222      
609-303 3 Pennington NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
609-303 4 Pennington NJ PNTNNJPNRP0  9206 VERIZON NEW JERSEY, INC. 222      
609-303 5 Pennington NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
609-303 6 Pennington NJ CMDNNJCEX2X  2680 PAETEC COMMUNICATIONS, INC. - NJ 222      
609-303 7 Pennington NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
609-303 8 Pennington NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
609-303 9 Pennington NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.