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OCN: 4800 LEVEL 3 COMMUNICATIONS, LLC - CT

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
860-724 4 Hartford CT SMFRCTPU4MD  920   2010-12-09   
860-733 A Harwinton CT SMFRCTPU4MD  920      
860-733 0 Harwinton CT SMFRCTPU4MD  920   2005-02-19   
860-733 4 Harwinton CT SMFRCTPU4MD  920      
860-748 A Hartford CT SMFRCTPU4MD  920      
860-748 4 Hartford CT SMFRCTPU4MD  920      
860-756 0 Hartford CT SMFRCTPU4MD  920   2007-05-02   
860-756 5 Hartford CT SMFRCTPU4MD  920   2008-03-14   
860-764 4 Canton CT SMFRCTPU4MD  920   2012-08-26   
860-768 9 Hartford CT SMFRCTPU4MD  920   2007-02-17   
860-771 2 Willimantic CT SMFRCTPU4MD  920   2012-03-03   
860-777 A Farmington CT   920      
860-777 2 Farmington CT SMFRCTPU4MD  920      
860-780 A Glastonbury CT   920   2025-04-26   
860-780 3 Glastonbury CT SMFRCTPU4MD  920      
860-780 5 Glastonbury CT SMFRCTPU4MD  920   2012-06-16   
860-782 A Harwinton CT   920   2025-04-26   
860-782 2 Harwinton CT SMFRCTPU4MD  920      
860-784 A Simsbury CT   920   2025-04-26   
860-784 2 Simsbury CT SMFRCTPU4MD  920      
860-785 2 Hartford CT SMFRCTPU4MD  920   2014-03-22   
860-786 A Willimantic CT   920      
860-786 1 Willimantic CT SMFRCTPU4MD  920   2005-02-04   
860-786 4 Willimantic CT SMFRCTPU4MD  920   2005-02-07   
860-787 A Windsor CT   920      
860-787 2 Windsor CT SMFRCTPU4MD  920      
860-787 5 Windsor CT SMFRCTPU4MD  920   2004-12-12   
860-789 A Windsor Locks CT   920      
860-789 2 Windsor Locks CT SMFRCTPU4MD  920      
860-792 0 Putnam CT SMFRCTPU4MD  920   2005-09-22   
860-799 A New Milford CT   920      
860-799 4 New Milford CT SMFRCTPU4MD  920   2005-09-12   
860-799 8 New Milford CT SMFRCTPU4MD  920   2005-12-09   
860-819 3 Hartford CT SMFRCTPU4MD  920   2006-04-02   
860-821 8 Putnam CT SMFRCTPU4MD  920   2002-07-16   
860-838 A Hartford CT   920      
860-838 0 Hartford CT SMFRCTPU4MD  920      
860-838 2 Hartford CT SMFRCTPU4MD  920      
860-838 3 Hartford CT SMFRCTPU4MD  920      
860-838 4 Hartford CT   920      
860-838 6 Hartford CT   920      
860-856 5 Hartford CT SMFRCTPU4MD  920   2012-10-26   
860-856 6 Hartford CT SMFRCTPU4MD  920   2012-01-22   
860-863 A Southington CT   920      
860-863 0 Southington CT SMFRCTPU4MD  920   2005-01-18   
860-863 2 Southington CT SMFRCTPU4MD  920      
860-863 4 Southington CT SMFRCTPU4MD  920   2003-08-12   
860-865 A New London CT SMFRCTPU4MD  920      
860-865 0 New London CT SMFRCTPU4MD  920      
860-865 1 New London CT SMFRCTPU4MD  920   2011-08-27   
860-865 6 New London CT SMFRCTPU4MD  920   2014-10-27   
860-866 A Torrington CT   920      
860-866 1 Torrington CT SMFRCTPU4MD  920   2005-07-16   
860-866 2 Torrington CT SMFRCTPU4MD  920      
860-866 4 Torrington CT SMFRCTPU4MD  920   2003-08-12   
860-866 5 Torrington CT SMFRCTPU4MD  920   2005-07-16   
860-879 A Deep River CT SMFRCTPU4MD  920      
860-879 0 Deep River CT SMFRCTPU4MD  920      
860-881 2 Hartford CT SMFRCTPU4MD  920   2006-04-02   
860-891 A Moodus CT SMFRCTPU4MD  920      
860-891 9 Moodus CT SMFRCTPU4MD  920      
860-896 5 Rockville CT SMFRCTPU4MD  920   2005-09-05   
860-896 7 Rockville CT SMFRCTPU4MD  920   2004-12-12   
860-896 8 Rockville CT SMFRCTPU4MD  920   2006-04-24   
860-899 1 Hartford CT SMFRCTPU4MD  920   2008-08-16   
860-910 A New London CT SMFRCTPU4MD  920      
860-910 0 New London CT SMFRCTPU4MD  920   2004-12-16   
860-910 1 New London CT SMFRCTPU4MD  920   2007-09-16   
860-910 4 New London CT SMFRCTPU4MD  920      
860-920 4 Hartford CT SMFRCTPU4MD  920   2014-05-23   
860-920 5 Hartford CT SMFRCTPU4MD  920   2007-11-02   
860-920 7 Hartford CT SMFRCTPU4MD  920   2010-06-19   
860-932 6 Danielson CT SMFRCTPU4MD  920   2015-10-08   
860-946 4 New Milford CT SMFRCTPU4MD  920   2004-12-12   
860-947 4 Hartford CT SMFRCTPU4MD  920   2014-07-18   
860-956 3 Hartford CT SMFRCTPU4MD  920   2013-11-16   
860-956 5 Hartford CT SMFRCTPU4MD  920   2007-09-27   
860-956 6 Hartford CT SMFRCTPU4MD  920   2014-10-18   
860-967 A Hartford CT SMFRCTPU4MD  920      
860-967 0 Hartford CT SMFRCTPU4MD  920   2004-12-29   
860-967 3 Hartford CT SMFRCTPU4MD  920      
860-969 8 Hartford CT SMFRCTPU4MD  920   2015-08-17   
860-986 6 Hartford CT SMFRCTPU4MD  920   2010-01-31   
860-986 7 Hartford CT SMFRCTPU4MD  920   2007-09-17   
959-205 3 Hartford CT SMFRCTPU4MD  920   2020-06-08   
959-205 4 Hartford CT SMFRCTPU4MD  920   2020-06-08   
959-205 9 Hartford CT SMFRCTPU4MD  920   2021-09-04   
959-214 A Washington CT SMFRCTPU4MD  920      
959-214 1 Washington CT SMFRCTPU4MD  920   2020-06-11   
959-221 7 Hartford CT SMFRCTPU4MD  920   2021-07-24   
959-259 9 Hartford CT SMFRCTPU4MD  920   2024-03-30   
959-666 3 Hartford CT SMFRCTPU4MD  920   2020-09-12   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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