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Greenwich, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
203-900 8   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 132   2012-09-15   
203-900 9   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 132   2015-07-11   
203-930 A   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132   2025-04-25   
203-930 0   350E YMAX COMMUNICATIONS CORP. - CT 132   2010-10-26   
203-930 1   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132   2010-05-07   
203-930 2   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132      
203-930 3   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132      
203-930 4   624H ONVOY SPECTRUM, LLC 132   2021-11-08   
203-930 5   639C ONVOY, LLC - CT 132      
203-930 6   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-02-06   
203-930 7   7316 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT 132   2008-10-15   
203-930 8   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-06-01   
203-930 9   145J TERRA NOVA TELECOM INC. 132   2025-04-28   
203-971 A GNWCCTGNX5Y  4950 CABLEVISION LIGHTPATH, INC. - CT 132      
203-971 0   639C ONVOY, LLC - CT 132   2021-07-03   
203-971 1   639C ONVOY, LLC - CT 132   2021-07-03   
203-971 2   639C ONVOY, LLC - CT 132   2021-07-03   
203-971 3   4950 CABLEVISION LIGHTPATH, INC. - CT 132      
203-971 4   866H BARR TEL USA, INC. - CT 132   2021-09-09   
203-971 5   639C ONVOY, LLC - CT 132   2021-07-03   
203-971 6   639C ONVOY, LLC - CT 132   2022-09-17   
203-971 7   9104 VERIZON NEW YORK, INC. 132   2007-04-24   
203-971 8   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-06-01   
203-971 9   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-04-21   
203-983 A   829J PAETEC ITEL, LLC 132      
203-983 0   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-09-15   
203-983 1   9104 VERIZON NEW YORK, INC. 132   2008-10-10   
203-983 2   9104 VERIZON NEW YORK, INC. 132   2008-10-10   
203-983 3   829J PAETEC ITEL, LLC 132   2005-12-05   
203-983 4   4950 CABLEVISION LIGHTPATH, INC. - CT 132   2007-04-03   
203-983 5   829J PAETEC ITEL, LLC 132   2003-07-31   
203-983 6   829J PAETEC ITEL, LLC 132      
203-983 7   829J PAETEC ITEL, LLC 132   2005-02-12   
203-983 8   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-07-05   
203-983 9   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-12-16   
203-987 A NYCMNY83DSZ  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132      
203-987 0   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-09-15   
203-987 1   829J PAETEC ITEL, LLC 132   2006-07-01   
203-987 2   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-02-06   
203-987 3   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132   2005-05-01   
203-987 4   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132      
203-987 5   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132   2004-08-09   
203-987 6   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132   2005-05-01   
203-987 7   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-02-06   
203-987 8   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-07-05   
203-987 9   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-12-16   
203-992 A   612K CSC VOICE, LLC 132      
203-992 0   7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT 132   2008-03-03   
203-992 1   612K CSC VOICE, LLC 132   2006-07-03   
203-992 2   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-02-06   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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