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.

Switch: CLWDNJCWRP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
856-233 A Camden NJ 9206 VERIZON NEW JERSEY, INC. 222      
856-337 A Camden NJ 9206 VERIZON NEW JERSEY, INC. 222      
856-619 A Camden NJ 9206 VERIZON NEW JERSEY, INC. 222      
856-833 A Collingswood NJ 9206 VERIZON NEW JERSEY, INC. 222      
856-854 A Collingswood NJ 9206 VERIZON NEW JERSEY, INC. 222      
856-858 A Collingswood NJ 9206 VERIZON NEW JERSEY, INC. 222      
856-869 A Collingswood NJ 9206 VERIZON NEW JERSEY, INC. 222      
856-916 A Camden NJ 9206 VERIZON NEW JERSEY, INC. 222      
856-962 A Camden NJ 9206 VERIZON NEW JERSEY, INC. 222      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.