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: 309

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-309 A Laurel Springs NJ LRSPNJLSDS5  9206 VERIZON NEW JERSEY, INC. 222      
856-309 0 Laurel Springs NJ LRSPNJLSDS5  9206 VERIZON NEW JERSEY, INC. 222      
856-309 1 Laurel Springs NJ LRSPNJLSDS5  9206 VERIZON NEW JERSEY, INC. 222      
856-309 2 Laurel Springs NJ LRSPNJLSDS5  9206 VERIZON NEW JERSEY, INC. 222      
856-309 3 Laurel Springs NJ LRSPNJLSDS5  9206 VERIZON NEW JERSEY, INC. 222      
856-309 4 Laurel Springs NJ LRSPNJLSDS5  9206 VERIZON NEW JERSEY, INC. 222      
856-309 5 Laurel Springs NJ LRSPNJLSDS5  9206 VERIZON NEW JERSEY, INC. 222      
856-309 6 Laurel Springs NJ CMDNNJCEXAZ  835E BLOCK LINE SYSTEMS, LLC - NJ 222   2008-09-29   
856-309 7 Laurel Springs NJ LRSPNJLSDS5  9206 VERIZON NEW JERSEY, INC. 222      
856-309 8 Laurel Springs NJ LRSPNJLSDS5  9206 VERIZON NEW JERSEY, INC. 222      
856-309 9 Laurel Springs NJ LRSPNJLSDS5  9206 VERIZON NEW JERSEY, INC. 222      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.