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: 898

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-898 A Riverside NJ   829J PAETEC ITEL, LLC 222   2025-05-14   
856-898 0 Riverside NJ   829J PAETEC ITEL, LLC 222      
856-898 1 Riverside NJ   515J IP HORIZON LLC 222   2016-05-07   
856-898 3 Riverside NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-03-13   
856-898 4 Riverside NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-03-13   
856-898 5 Riverside NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2021-03-13   
856-898 6 Riverside NJ   829J PAETEC ITEL, LLC 222   2009-05-01   
856-898 9 Riverside NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2024-04-18   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.