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: 908 [Rate centres in NPA 908] [Dial plan for NPA 908]

NXX: 389

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
908-389 A Westfield NJ WSFDNJWSDS5  9206 VERIZON NEW JERSEY, INC. 224      
908-389 0 Westfield NJ WSFDNJWSDS5  9206 VERIZON NEW JERSEY, INC. 224      
908-389 1 Westfield NJ WSFDNJWSDS5  9206 VERIZON NEW JERSEY, INC. 224      
908-389 2 Westfield NJ   145J TERRA NOVA TELECOM INC. 224   2021-11-01   
908-389 3 Westfield NJ WSFDNJWSDS5  9206 VERIZON NEW JERSEY, INC. 224      
908-389 5 Westfield NJ WSFDNJWSDS5  9206 VERIZON NEW JERSEY, INC. 224      
908-389 6 Westfield NJ WHWKNJAN5MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2011-03-18   
908-389 7 Westfield NJ NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2014-09-06   
908-389 8 Westfield NJ JRCYNJ65DS4  264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 224   2013-04-26   
908-389 9 Westfield NJ WSFDNJWSDS5  9206 VERIZON NEW JERSEY, INC. 224      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.