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: 793K TWC IP ENABLED SERVICES, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
646-559 4 New York City Zone 01 NY NYCMNYWI0MD  132   2011-01-30   
646-559 5 New York City Zone 01 NY NYCMNYWI0MD  132   2011-04-22   
646-559 8 New York City Zone 01 NY NYCMNYWI0MD  132   2011-04-22   
646-559 9 New York City Zone 01 NY NYCMNYWI0MD  132   2011-04-22   
646-590 A New York City Zone 01 NY NYCMNYWI0MD  132      
646-590 0 New York City Zone 01 NY NYCMNYWI0MD  132   2012-04-29   
646-590 1 New York City Zone 01 NY NYCMNYWI0MD  132   2012-04-29   
646-590 2 New York City Zone 01 NY NYCMNYWI0MD  132   2012-04-29   
646-590 3 New York City Zone 01 NY NYCMNYWI0MD  132   2012-04-29   
646-590 4 New York City Zone 01 NY NYCMNYWI0MD  132   2012-04-29   
646-590 5 New York City Zone 01 NY NYCMNYWI0MD  132   2012-04-29   
646-590 6 New York City Zone 01 NY NYCMNYWI0MD  132   2012-04-29   
646-590 7 New York City Zone 01 NY NYCMNYWI0MD  132   2012-04-29   
646-590 8 New York City Zone 01 NY NYCMNYWI0MD  132   2012-04-29   
646-590 9 New York City Zone 01 NY NYCMNYWI0MD  132   2012-04-29   
646-596 7 New York City Zone 01 NY NYCMNYWI0MD  132   2006-12-06   
646-596 8 New York City Zone 01 NY NYCMNYWI0MD  132   2006-12-20   
646-596 9 New York City Zone 01 NY NYCMNYWI0MD  132   2007-01-03   
646-609 A New York City Zone 01 NY NYCMNYWI0MD  132      
646-609 1 New York City Zone 01 NY NYCMNYWI0MD  132   2016-05-03   
646-609 2 New York City Zone 01 NY NYCMNYWI0MD  132   2016-05-03   
646-609 3 New York City Zone 01 NY NYCMNYWI0MD  132   2016-05-03   
646-609 4 New York City Zone 01 NY NYCMNYWI0MD  132   2016-05-03   
646-609 5 New York City Zone 01 NY NYCMNYWI0MD  132   2016-05-03   
646-609 6 New York City Zone 01 NY NYCMNYWI0MD  132   2016-05-03   
646-649 2 New York City Zone 01 NY NYCMNYWI0MD  132   2005-12-16   
646-649 3 New York City Zone 01 NY NYCMNYWI0MD  132   2005-12-30   
646-649 4 New York City Zone 01 NY NYCMNYWI0MD  132   2006-01-13   
646-649 5 New York City Zone 01 NY NYCMNYWI0MD  132   2006-01-27   
646-657 0 New York City Zone 01 NY NYCMNYWI0MD  132   2008-09-30   
646-666 0 New York City Zone 01 NY NYCMNYWI0MD  132   2008-10-20   
646-669 7 New York City Zone 01 NY NYCMNYWI0MD  132   2011-05-05   
646-669 8 New York City Zone 01 NY NYCMNYWI0MD  132   2011-05-05   
646-669 9 New York City Zone 01 NY NYCMNYWI0MD  132   2011-05-05   
646-678 3 New York City Zone 01 NY NYCMNYWI0MD  132   2005-10-20   
646-678 4 New York City Zone 01 NY NYCMNYWI0MD  132   2005-11-04   
646-678 5 New York City Zone 01 NY NYCMNYWI0MD  132   2005-11-18   
646-682 7 New York City Zone 01 NY NYCMNYWI0MD  132   2005-07-19   
646-682 9 New York City Zone 01 NY NYCMNYWI0MD  132   2005-07-24   
646-684 3 New York City Zone 01 NY NYCMNYWI0MD  132   2006-09-29   
646-684 4 New York City Zone 01 NY NYCMNYWI0MD  132   2006-09-29   
646-692 3 New York City Zone 01 NY NYCMNYWI0MD  132   2012-04-09   
646-692 4 New York City Zone 01 NY NYCMNYWI0MD  132   2010-07-30   
646-692 6 New York City Zone 01 NY NYCMNYWI0MD  132   2010-07-30   
646-692 8 New York City Zone 01 NY NYCMNYWI0MD  132   2010-07-30   
646-692 9 New York City Zone 01 NY NYCMNYWI0MD  132   2010-07-30   
646-707 0 New York City Zone 01 NY NYCMNYWI0MD  132   2006-03-15   
646-707 3 New York City Zone 01 NY NYCMNYWI0MD  132   2006-03-29   
646-719 A New York City Zone 01 NY NYCMNYWI0MD  132      
646-719 1 New York City Zone 01 NY NYCMNYWI0MD  132   2007-11-04   
646-726 4 New York City Zone 01 NY NYCMNYWI0MD  132   2008-11-06   
646-755 8 New York City Zone 01 NY NYCMNYWI0MD  132   2008-02-20   
646-756 4 New York City Zone 01 NY NYCMNYWI0MD  132   2011-03-21   
646-756 5 New York City Zone 01 NY NYCMNYWI0MD  132   2011-03-21   
646-767 0 New York City Zone 01 NY NYCMNYWI0MD  132   2014-04-05   
646-767 9 New York City Zone 01 NY NYCMNYWI0MD  132   2014-04-20   
646-781 9 New York City Zone 01 NY NYCMNYWI0MD  132   2006-09-08   
646-791 0 New York City Zone 01 NY NYCMNYWI0MD  132   2014-04-05   
646-791 5 New York City Zone 01 NY NYCMNYWI0MD  132   2014-04-05   
646-791 8 New York City Zone 01 NY NYCMNYWI0MD  132   2014-04-20   
646-799 9 New York City Zone 01 NY NYCMNYWI0MD  132   2015-10-09   
646-823 9 New York City Zone 01 NY NYCMNYWI0MD  132   2010-01-20   
646-833 7 New York City Zone 01 NY NYCMNYWI0MD  132   2009-03-12   
646-837 6 New York City Zone 01 NY NYCMNYWI0MD  132   2010-02-11   
646-838 5 New York City Zone 01 NY NYCMNYWI0MD  132   2014-08-04   
646-838 6 New York City Zone 01 NY NYCMNYWI0MD  132   2014-08-04   
646-838 7 New York City Zone 01 NY NYCMNYWI0MD  132   2014-08-04   
646-838 8 New York City Zone 01 NY NYCMNYWI0MD  132   2014-08-04   
646-838 9 New York City Zone 01 NY NYCMNYWI0MD  132   2014-08-04   
646-850 A New York City Zone 01 NY NYCMNYWI0MD  132      
646-850 0 New York City Zone 01 NY NYCMNYWI0MD  132   2014-11-29   
646-850 1 New York City Zone 01 NY NYCMNYWI0MD  132   2014-11-29   
646-850 2 New York City Zone 01 NY NYCMNYWI0MD  132   2014-11-29   
646-850 3 New York City Zone 01 NY NYCMNYWI0MD  132   2014-11-29   
646-850 4 New York City Zone 01 NY NYCMNYWI0MD  132   2014-11-29   
646-850 5 New York City Zone 01 NY NYCMNYWI0MD  132   2014-11-29   
646-850 6 New York City Zone 01 NY NYCMNYWI0MD  132   2014-11-29   
646-850 7 New York City Zone 01 NY NYCMNYWI0MD  132   2014-11-29   
646-850 8 New York City Zone 01 NY NYCMNYWI0MD  132   2014-11-29   
646-850 9 New York City Zone 01 NY NYCMNYWI0MD  132   2014-11-29   
646-852 6 New York City Zone 01 NY NYCMNYWI0MD  132   2006-03-01   
646-858 0 New York City Zone 01 NY NYCMNYWI0MD  132   2015-06-23   
646-858 1 New York City Zone 01 NY NYCMNYWI0MD  132   2015-06-23   
646-858 2 New York City Zone 01 NY NYCMNYWI0MD  132   2015-06-23   
646-858 3 New York City Zone 01 NY NYCMNYWI0MD  132   2015-06-23   
646-858 4 New York City Zone 01 NY NYCMNYWI0MD  132   2015-06-23   
646-861 0 New York City Zone 01 NY NYCMNYWI0MD  132   2006-12-06   
646-861 1 New York City Zone 01 NY NYCMNYWI0MD  132   2006-12-06   
646-861 2 New York City Zone 01 NY NYCMNYWI0MD  132   2006-12-06   
646-861 3 New York City Zone 01 NY NYCMNYWI0MD  132   2006-12-06   
646-863 2 New York City Zone 01 NY NYCMNYWI0MD  132   2008-04-14   
646-863 3 New York City Zone 01 NY NYCMNYWI0MD  132   2008-04-14   
646-864 A New York City Zone 01 NY NYCMNYWI0MD  132      
646-864 0 New York City Zone 01 NY NYCMNYWI0MD  132   2014-10-19   
646-864 1 New York City Zone 01 NY NYCMNYWI0MD  132   2014-10-19   
646-864 2 New York City Zone 01 NY NYCMNYWI0MD  132   2014-10-19   
646-864 3 New York City Zone 01 NY NYCMNYWI0MD  132   2014-10-19   
646-869 A New York City Zone 01 NY NYCMNYWI0MD  132      
646-869 0 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-05   
646-869 1 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-05   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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