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
973-500 2 Andover NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2008-02-27   
973-500 6 Andover NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2013-07-20   
973-510 A Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-510 0 Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2008-03-27   
973-510 2 Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2008-04-23   
973-512 A Lake Mohawk NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-512 2 Lake Mohawk NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-04-03   
973-512 4 Lake Mohawk NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-02-25   
973-512 7 Lake Mohawk NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2014-05-30   
973-529 A Netcong NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-529 0 Netcong NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-532 3 Morristown NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-532 4 Morristown NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-532 5 Morristown NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-542 2 Nutley NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-03-16   
973-542 4 Nutley NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-03-16   
973-542 6 Nutley NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2012-03-04   
973-544 A Millburn NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-544 6 Millburn NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2003-10-21   
973-545 5 Newfoundland NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-552 A Montague NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-552 2 Montague NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-05-12   
973-552 4 Montague NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2005-02-25   
973-553 A Paterson NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-553 0 Paterson NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-553 5 Paterson NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-556 4 Erskine Lakes NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2004-04-11   
973-556 8 Erskine Lakes NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2007-12-12   
973-557 A Pompton Lakes NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-557 2 Pompton Lakes NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-557 4 Pompton Lakes NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2003-03-25   
973-557 9 Pompton Lakes NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-559 4 Verona NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2015-05-03   
973-559 5 Verona NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2004-02-16   
973-559 6 Verona NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2007-06-04   
973-572 A Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-572 1 Passaic NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-577 3 Livingston NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2014-10-16   
973-577 4 Livingston NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2012-01-22   
973-577 6 Livingston NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-05-07   
973-577 7 Livingston NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2004-02-16   
973-577 8 Livingston NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2010-11-25   
973-582 A Caldwell NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-582 0 Caldwell NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-582 2 Caldwell NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-582 3 Caldwell NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-582 5 Caldwell NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224      
973-582 6 Caldwell NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2006-04-10   
973-587 1 Mountain View NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2012-12-01   
973-587 8 Mountain View NJ 4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 224   2008-05-19   

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

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