Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
973-845 4 Madison NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-03-30   
973-846 A West Milford NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-846 0 West Milford NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-846 4 West Milford NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2004-01-13   
973-846 7 West Milford NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-846 8 West Milford NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2012-01-22   
973-847 A Orange NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-847 0 Orange NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-847 5 Orange NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-850 3 Butler NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-03-20   
973-850 4 Butler NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2003-03-25   
973-850 5 Butler NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-03-20   
973-858 A West Milford NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-858 0 West Milford NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-862 4 Newton NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2008-05-15   
973-866 A Bloomfield NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-866 0 Bloomfield NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-09-25   
973-866 2 Bloomfield NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-866 3 Bloomfield NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-06-16   
973-870 A Paterson NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-870 0 Paterson NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-878 0 Newark NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-06-16   
973-883 A Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-883 0 Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-883 1 Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-04-16   
973-883 7 Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-883 9 Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-909 1 Boonton NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2003-09-16   
973-917 A Boonton NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-917 1 Boonton NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-917 6 Boonton NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2015-03-28   
973-920 A Dover NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-920 2 Dover NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-920 7 Dover NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-920 9 Dover NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-928 A Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-928 0 Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-928 7 Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2007-06-09   
973-928 8 Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2007-06-29   
973-933 4 Mount Freedom NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2004-04-11   
973-935 A Newfoundland NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-935 2 Newfoundland NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-935 8 Newfoundland NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-937 4 Madison NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-937 5 Madison NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-10-14   
973-943 A Newark NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-943 4 Newark NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-944 A Morristown NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-944 1 Morristown NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-944 3 Morristown NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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