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: 250

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
609-250 A Princeton NJ CMDNNJCE26Z  917G BARR TELL USA, INC. - NJ 222      
609-250 0 Princeton NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2015-06-04   
609-250 1 Princeton NJ CMDNNJCE26Z  917G BARR TELL USA, INC. - NJ 222   2014-10-13   
609-250 2 Princeton NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2015-06-04   
609-250 3 Princeton NJ CMDNNJCEXRY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2016-09-12   
609-250 4 Princeton NJ CMDNNJCEXTZ  4948 CABLEVISION LIGHTPATH, INC. - NJ 222   2015-10-23   
609-250 5 Princeton NJ CMDNNJCEXRY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2014-12-08   
609-250 6 Princeton NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2015-08-16   
609-250 7 Princeton NJ CMDNNJCE58Z  318J COMCAST IP PHONE LLC 222   2015-09-03   
609-250 8 Princeton NJ CMDNNJCEXRY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2016-12-03   
609-250 9 Princeton NJ CMDNNJCE43Z  073H TELNYX LLC 222   2017-03-15   

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.