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: 297

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
609-297 A Plainsboro NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
609-297 0 Plainsboro NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
609-297 1 Plainsboro NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
609-297 2 Plainsboro NJ   145J TERRA NOVA TELECOM INC. 222      
609-297 3 Plainsboro NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
609-297 4 Plainsboro NJ CMDNNJCEX5Z  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222      
609-297 5 Plainsboro NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222      
609-297 6 Plainsboro NJ CMDNNJCECM2  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 222      
609-297 7 Plainsboro NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222      
609-297 8 Plainsboro NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
609-297 9 Plainsboro NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.