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: 856 [Rate centres in NPA 856] [Dial plan for NPA 856]

NXX: 605

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-605 A Camden NJ CMDNNJCEX2X  2680 PAETEC COMMUNICATIONS, INC. - NJ 222      
856-605 0 Camden NJ CMDNNJCEXWZ  551G BRIGHTLINK COMMUNICATIONS, LLC 222   2018-11-07   
856-605 1 Camden NJ CMDNNJCEXWZ  551G BRIGHTLINK COMMUNICATIONS, LLC 222   2018-11-07   
856-605 4 Camden NJ CMDNNJCEX2X  2680 PAETEC COMMUNICATIONS, INC. - NJ 222   2013-03-26   
856-605 5 Camden NJ CMDNNJCEX2X  2680 PAETEC COMMUNICATIONS, INC. - NJ 222   2013-03-26   
856-605 6 Camden NJ CMDNNJCEX2X  2680 PAETEC COMMUNICATIONS, INC. - NJ 222   2013-03-26   
856-605 7 Camden NJ CMDNNJCE19Z  171H RCLEC, INC. - NJ 222   2017-03-02   
856-605 8 Camden NJ CMDNNJCEXWZ  551G BRIGHTLINK COMMUNICATIONS, LLC 222   2018-11-07   
856-605 9 Camden NJ CMDNNJCEXWZ  551G BRIGHTLINK COMMUNICATIONS, LLC 222   2018-11-07   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.