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: HNTNNYSUDS2

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
631-527 2 East Hampton NY 7140 TC SYSTEMS, INC. - NY 132   2013-01-03   
631-546 2 Huntington NY 7140 TC SYSTEMS, INC. - NY 132      
631-546 3 Huntington NY 7140 TC SYSTEMS, INC. - NY 132      
631-546 4 Huntington NY 7140 TC SYSTEMS, INC. - NY 132      
631-561 A Selden NY 7140 TC SYSTEMS, INC. - NY 132      
631-561 0 Selden NY 7140 TC SYSTEMS, INC. - NY 132      
631-619 A Ronkonkoma NY 7140 TC SYSTEMS, INC. - NY 132      
631-619 4 Ronkonkoma NY 7140 TC SYSTEMS, INC. - NY 132      
631-623 A West Commack NY 7140 TC SYSTEMS, INC. - NY 132      
631-623 4 West Commack NY 7140 TC SYSTEMS, INC. - NY 132      
631-639 A Brentwood NY 7140 TC SYSTEMS, INC. - NY 132      
631-639 2 Brentwood NY 7140 TC SYSTEMS, INC. - NY 132   2009-02-27   
631-639 3 Brentwood NY 7140 TC SYSTEMS, INC. - NY 132   2009-09-14   
631-693 A Amityville NY 7140 TC SYSTEMS, INC. - NY 132      
631-693 0 Amityville NY 7140 TC SYSTEMS, INC. - NY 132      
631-702 4 Southampton NY 7140 TC SYSTEMS, INC. - NY 132   2006-07-24   
631-729 A Atlantic NY 7140 TC SYSTEMS, INC. - NY 132      
631-729 4 Atlantic NY 7140 TC SYSTEMS, INC. - NY 132      
631-760 A Huntington NY 7140 TC SYSTEMS, INC. - NY 132      
631-760 0 Huntington NY 7140 TC SYSTEMS, INC. - NY 132      
631-760 2 Huntington NY 7140 TC SYSTEMS, INC. - NY 132      
631-760 9 Huntington NY 7140 TC SYSTEMS, INC. - NY 132      
631-787 A Central Islip NY 7140 TC SYSTEMS, INC. - NY 132      
631-787 0 Central Islip NY 7140 TC SYSTEMS, INC. - NY 132      
631-787 1 Central Islip NY 7140 TC SYSTEMS, INC. - NY 132      
631-787 3 Central Islip NY 7140 TC SYSTEMS, INC. - NY 132      
631-787 5 Central Islip NY 7140 TC SYSTEMS, INC. - NY 132      
631-791 4 Port Jefferson NY 7140 TC SYSTEMS, INC. - NY 132   2002-12-01   
631-792 A Babylon NY 7140 TC SYSTEMS, INC. - NY 132      
631-792 0 Babylon NY 7140 TC SYSTEMS, INC. - NY 132      
631-808 2 Sag Harbor NY 7140 TC SYSTEMS, INC. - NY 132   2006-07-24   
631-823 A Bayport NY 7140 TC SYSTEMS, INC. - NY 132      
631-823 4 Bayport NY 7140 TC SYSTEMS, INC. - NY 132      
631-866 A Bellport NY 7140 TC SYSTEMS, INC. - NY 132      
631-866 4 Bellport NY 7140 TC SYSTEMS, INC. - NY 132      
631-876 8 Southold NY 7140 TC SYSTEMS, INC. - NY 132   2006-07-24   
631-887 2 Hampton Bays NY 7140 TC SYSTEMS, INC. - NY 132   2010-05-10   
631-894 A Bay Shore NY 7140 TC SYSTEMS, INC. - NY 132      
631-894 0 Bay Shore NY 7140 TC SYSTEMS, INC. - NY 132      
631-918 A Deer Park NY 7140 TC SYSTEMS, INC. - NY 132      
631-918 4 Deer Park NY 7140 TC SYSTEMS, INC. - NY 132      
631-960 A Islip NY 7140 TC SYSTEMS, INC. - NY 132      
631-960 0 Islip NY 7140 TC SYSTEMS, INC. - NY 132      
631-973 A Kings Park NY 7140 TC SYSTEMS, INC. - NY 132      
631-973 0 Kings Park NY 7140 TC SYSTEMS, INC. - NY 132      
631-977 3 Patchogue NY 7140 TC SYSTEMS, INC. - NY 132   2016-10-21   
631-977 4 Patchogue NY 7140 TC SYSTEMS, INC. - NY 132   2016-10-21   
631-977 5 Patchogue NY 7140 TC SYSTEMS, INC. - NY 132   2016-10-21   
631-977 6 Patchogue NY 7140 TC SYSTEMS, INC. - NY 132   2016-10-21   
631-982 2 Smithtown NY 7140 TC SYSTEMS, INC. - NY 132   2002-03-30   

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

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