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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OCN: 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
973-928 0 Passaic NJ WHWKNJAN5MD  224      
973-928 7 Passaic NJ WHWKNJAN5MD  224   2007-06-09   
973-928 8 Passaic NJ WHWKNJAN5MD  224   2007-06-29   
973-933 4 Mount Freedom NJ WHWKNJAN5MD  224   2004-04-11   
973-935 A Newfoundland NJ WHWKNJAN5MD  224      
973-935 2 Newfoundland NJ WHWKNJAN5MD  224      
973-935 8 Newfoundland NJ WHWKNJAN5MD  224      
973-937 4 Madison NJ WHWKNJAN5MD  224      
973-937 5 Madison NJ WHWKNJAN5MD  224   2005-10-14   
973-943 A Newark NJ WHWKNJAN5MD  224      
973-943 4 Newark NJ WHWKNJAN5MD  224      
973-944 A Morristown NJ WHWKNJAN5MD  224      
973-944 1 Morristown NJ WHWKNJAN5MD  224      
973-944 3 Morristown NJ WHWKNJAN5MD  224      
973-944 4 Morristown NJ WHWKNJAN5MD  224      
973-944 5 Morristown NJ WHWKNJAN5MD  224      
973-944 7 Morristown NJ WHWKNJAN5MD  224      
973-944 9 Morristown NJ WHWKNJAN5MD  224      
973-947 4 Whippany NJ WHWKNJAN5MD  224   2003-02-16   
973-947 6 Whippany NJ WHWKNJAN5MD  224   2005-05-02   
973-947 7 Whippany NJ WHWKNJAN5MD  224   2005-05-02   
973-947 8 Whippany NJ WHWKNJAN5MD  224   2007-06-19   
973-949 7 Hawthorne NJ WHWKNJAN5MD  224   2013-03-31   
973-954 A Newark NJ WHWKNJAN5MD  224      
973-954 2 Newark NJ WHWKNJAN5MD  224      
973-954 4 Newark NJ WHWKNJAN5MD  224      
973-954 5 Newark NJ WHWKNJAN5MD  224      
973-954 9 Newark NJ WHWKNJAN5MD  224      
973-957 A Rockaway NJ WHWKNJAN5MD  224      
973-957 6 Rockaway NJ WHWKNJAN5MD  224      
973-968 4 Paterson NJ WHWKNJAN5MD  224   2005-03-16   
973-968 5 Paterson NJ WHWKNJAN5MD  224   2005-03-16   
973-968 6 Paterson NJ WHWKNJAN5MD  224   2005-03-16   
973-975 A Morristown NJ WHWKNJAN5MD  224      
973-975 0 Morristown NJ WHWKNJAN5MD  224   2004-12-10   
973-975 4 Morristown NJ WHWKNJAN5MD  224      
973-987 A Mountain View NJ WHWKNJAN5MD  224      
973-987 9 Mountain View NJ WHWKNJAN5MD  224      
973-988 A Mountain View NJ WHWKNJAN5MD  224      
973-988 1 Mountain View NJ WHWKNJAN5MD  224   2005-03-16   
973-988 2 Mountain View NJ WHWKNJAN5MD  224   2005-03-16   
973-988 4 Mountain View NJ WHWKNJAN5MD  224      
973-996 3 South Orange NJ WHWKNJAN5MD  224   2011-04-01   

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

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