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.
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Switch: NWRKNJMDEMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
862-210 7 Caldwell NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-09-28   
862-243 4 Hopatcong NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-09-28   
862-244 6 Dover NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-09-28   
862-944 3 Newark NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-10-02   
908-267 6 Elizabeth NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-09-28   
908-452 3 Hackettstown NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-09-28   
908-505 4 Milford NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-07-10   
908-777 A Phillipsburg NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224      
908-777 3 Phillipsburg NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-07-06   
908-777 5 Phillipsburg NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2013-01-06   
973-291 0 Butler NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-09-28   
973-358 3 Erskine Lakes NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-09-28   
973-387 6 Morristown NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-09-28   
973-426 3 Netcong NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-09-28   
973-588 6 Boonton NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2009-09-28   
973-737 4 Vernon NJ 420F SERVICE ELECTRIC TELEPHONE COMPANY, LLC - NJ 224   2010-02-13   

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

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