Local Calling Guide

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OCN: 4006 LEVEL 3 COMMUNICATIONS, LLC - NY

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
631-840 3 Islip NY   132      
631-850 2 West Commack NY NYCMNY83DSZ  132   2006-01-04   
631-850 3 West Commack NY NYCMNY83DSZ  132   2004-09-04   
631-850 4 West Commack NY NYCMNY83DSZ  132   2005-08-05   
631-862 5 St James NY NYCMNY83DSZ  132   2006-04-07   
631-865 A Deer Park NY NYCMNY83DSZ  132      
631-865 0 Deer Park NY NYCMNY83DSZ  132   2004-10-25   
631-865 1 Deer Park NY NYCMNY83DSZ  132      
631-865 4 Deer Park NY NYCMNY83DSZ  132   2003-01-13   
631-865 5 Deer Park NY NYCMNY83DSZ  132   2005-04-02   
631-867 A Lindenhurst NY NYCMNY83DSZ  132      
631-867 4 Lindenhurst NY NYCMNY83DSZ  132      
631-869 2 Bellport NY NYCMNY83DSZ  132   2005-11-18   
631-869 4 Bellport NY NYCMNY83DSZ  132   2004-01-31   
631-869 5 Bellport NY NYCMNY83DSZ  132   2003-03-04   
631-870 7 Central Islip NY NYCMNY83DSZ  132   2005-07-18   
631-876 A Southold NY NYCMNY83DSZ  132      
631-876 1 Southold NY NYCMNY83DSZ  132   2006-01-05   
631-876 7 Southold NY NYCMNY83DSZ  132   2006-03-30   
631-880 4 Selden NY NYCMNY83DSZ  132   2005-05-21   
631-880 6 Selden NY NYCMNY83DSZ  132   2005-05-21   
631-881 4 Central Islip NY NYCMNY83DSZ  132   2004-01-14   
631-881 5 Central Islip NY NYCMNY83DSZ  132   2005-07-18   
631-885 8 Brentwood NY NYCMNY83DSZ  132   2004-12-23   
631-887 3 Hampton Bays NY NYCMNY83DSZ  132   2004-09-04   
631-887 4 Hampton Bays NY NYCMNY83DSZ  132   2005-12-16   
631-887 5 Hampton Bays NY NYCMNY83DSZ  132   2006-03-30   
631-892 3 Bay Shore NY NYCMNY83DSZ  132   2010-02-15   
631-892 4 Bay Shore NY NYCMNY83DSZ  132   2009-05-25   
631-898 3 Westhampton NY NYCMNY83DSZ  132   2004-09-04   
631-898 4 Westhampton NY NYCMNY83DSZ  132   2006-01-05   
631-899 A Sag Harbor NY NYCMNY83DSZ  132      
631-899 2 Sag Harbor NY NYCMNY83DSZ  132      
631-903 6 Southampton NY NYCMNY83DSZ  132   2004-04-26   
631-907 6 East Hampton NY NYCMNY83DSZ  132   2004-09-04   
631-910 3 Wading River NY NYCMNY83DSZ  132   2004-09-04   
631-910 4 Wading River NY NYCMNY83DSZ  132   2006-01-05   
631-925 A Northport NY NYCMNY83DSZ  132      
631-925 2 Northport NY NYCMNY83DSZ  132   2008-05-22   
631-938 A Port Jefferson NY NYCMNY83DSZ  132      
631-938 1 Port Jefferson NY NYCMNY83DSZ  132   2005-12-16   
631-938 2 Port Jefferson NY NYCMNY83DSZ  132   2005-06-03   
631-938 7 Port Jefferson NY NYCMNY83DSZ  132   2006-03-30   
631-941 6 Stony Brook NY NYCMNY83DSZ  132   2008-07-31   
631-944 8 Huntington NY NYCMNY83DSZ  132   2005-02-04   
631-956 2 Lindenhurst NY NYCMNY83DSZ  132   2005-01-16   
631-956 4 Lindenhurst NY NYCMNY83DSZ  132   2003-01-13   
631-956 8 Lindenhurst NY NYCMNY83DSZ  132   2005-11-18   
631-961 A Babylon NY NYCMNY83DSZ  132      
631-961 0 Babylon NY NYCMNY83DSZ  132      

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

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