Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 856 [Rate centres in NPA 856] [Dial plan for NPA 856]

NXX: 339

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-339 A Salem NJ SALMNJSARP0  9206 VERIZON NEW JERSEY, INC. 222      
856-339 0 Salem NJ SALMNJSARP0  9206 VERIZON NEW JERSEY, INC. 222      
856-339 1 Salem NJ SALMNJSARP0  9206 VERIZON NEW JERSEY, INC. 222      
856-339 2 Salem NJ SALMNJSARP0  9206 VERIZON NEW JERSEY, INC. 222      
856-339 3 Salem NJ SALMNJSARP0  9206 VERIZON NEW JERSEY, INC. 222      
856-339 4 Salem NJ SALMNJSARP0  9206 VERIZON NEW JERSEY, INC. 222      
856-339 5 Salem NJ SALMNJSARP0  9206 VERIZON NEW JERSEY, INC. 222      
856-339 6 Salem NJ SALMNJSARP0  9206 VERIZON NEW JERSEY, INC. 222      
856-339 7 Salem NJ SALMNJSARP0  9206 VERIZON NEW JERSEY, INC. 222      
856-339 8 Salem NJ   145J TERRA NOVA TELECOM INC. 222   2021-01-24   
856-339 9 Salem NJ SALMNJSARP0  9206 VERIZON NEW JERSEY, INC. 222      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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