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Byram, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
203-347 A NYCMNY83DSZ  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132      
203-347 0   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132   2005-11-18   
203-347 1   829J PAETEC ITEL, LLC 132   2006-01-20   
203-347 2   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132   2008-04-28   
203-347 3   7316 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT 132   2008-10-15   
203-347 4   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132   2004-05-03   
203-347 5   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-02-06   
203-347 6   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-09-15   
203-347 7   4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132   2004-09-13   
203-347 8   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-09-15   
203-347 9   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-09-15   
203-531 A PTCHNYPCDS0  9104 VERIZON NEW YORK, INC. 132      
203-532 A PTCHNYPCDS0  9104 VERIZON NEW YORK, INC. 132      
203-532 0   9104 VERIZON NEW YORK, INC. 132      
203-532 1   9104 VERIZON NEW YORK, INC. 132      
203-532 2   9104 VERIZON NEW YORK, INC. 132      
203-532 3   9104 VERIZON NEW YORK, INC. 132      
203-532 4   9104 VERIZON NEW YORK, INC. 132      
203-532 5   612K CSC VOICE, LLC 132   2003-11-15   
203-532 6   9104 VERIZON NEW YORK, INC. 132      
203-532 7   9104 VERIZON NEW YORK, INC. 132      
203-532 8   829J PAETEC ITEL, LLC 132   2001-09-03   
203-532 9   9104 VERIZON NEW YORK, INC. 132      
203-552 A GNWCCTGNDS0  9104 VERIZON NEW YORK, INC. 132      
203-552 0   9104 VERIZON NEW YORK, INC. 132      
203-552 1   9104 VERIZON NEW YORK, INC. 132      
203-552 2   199F BANDWIDTH.COM CLEC, LLC - CT 132   2010-03-11   
203-552 3   9104 VERIZON NEW YORK, INC. 132      
203-552 4   9104 VERIZON NEW YORK, INC. 132      
203-552 5   9104 VERIZON NEW YORK, INC. 132      
203-552 6   9104 VERIZON NEW YORK, INC. 132      
203-552 7   9104 VERIZON NEW YORK, INC. 132      
203-552 8   9104 VERIZON NEW YORK, INC. 132      
203-552 9   9104 VERIZON NEW YORK, INC. 132      
203-580 A NYCMNYZRDBS  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 132      
203-580 0   639C ONVOY, LLC - CT 132   2013-11-03   
203-580 1   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 132   2012-11-23   
203-580 2   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 132   2012-11-23   
203-580 3   199F BANDWIDTH.COM CLEC, LLC - CT 132   2012-12-08   
203-580 4   199F BANDWIDTH.COM CLEC, LLC - CT 132   2015-05-24   
203-580 5   829J PAETEC ITEL, LLC 132   2015-01-10   
203-580 6   639C ONVOY, LLC - CT 132   2015-05-09   
203-580 7   508J CENTURYLINK COMMUNICATIONS, LLC 132   2014-04-28   
203-580 8   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 132   2013-05-02   
203-580 9   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 132   2013-05-02   
203-660 A   639C ONVOY, LLC - CT 132      
203-660 0   199F BANDWIDTH.COM CLEC, LLC - CT 132   2010-08-07   
203-660 1   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-06-01   
203-660 2   145J TERRA NOVA TELECOM INC. 132   2022-04-17   
203-660 3   639C ONVOY, LLC - CT 132   2021-03-04   
203-660 4   624H ONVOY SPECTRUM, LLC 132   2024-10-22   
203-660 5   624H ONVOY SPECTRUM, LLC 132   2024-10-22   
203-660 6   7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT 132   2003-06-08   
203-660 7   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-04-21   
203-660 8   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-06-01   
203-660 9   624H ONVOY SPECTRUM, LLC 132   2025-10-04   
203-681 A GNWCCTGNDS0  9104 VERIZON NEW YORK, INC. 132      
203-681 0   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-02-06   
203-681 1   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-02-06   
203-681 2   612K CSC VOICE, LLC 132   2010-08-26   
203-681 3   829J PAETEC ITEL, LLC 132   2011-03-08   
203-681 4   9104 VERIZON NEW YORK, INC. 132      
203-681 5   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-10-10   
203-681 6   9104 VERIZON NEW YORK, INC. 132      
203-681 7   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-10-10   
203-681 8   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-06-18   
203-681 9   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-02-06   
203-813 A WHPLNY02DS5  7140 TC SYSTEMS, INC. - NY 132      
203-813 0   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-09-15   
203-813 1   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-02-06   
203-813 2   350E YMAX COMMUNICATIONS CORP. - CT 132   2009-09-15   
203-813 3   612K CSC VOICE, LLC 132   2005-04-22   
203-813 4   639C ONVOY, LLC - CT 132   2019-02-18   
203-813 5   639C ONVOY, LLC - CT 132   2016-04-24   
203-813 6   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-10-10   
203-813 7   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-06-18   
203-813 8   350E YMAX COMMUNICATIONS CORP. - CT 132   2008-06-18   
203-813 9   7140 TC SYSTEMS, INC. - NY 132      
475-252 A GNWCCTGNX5Y  4950 CABLEVISION LIGHTPATH, INC. - CT 132      
475-252 0   073H TELNYX LLC 132   2019-10-25   
475-252 1   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 132   2020-01-15   
475-252 2   639C ONVOY, LLC - CT 132   2020-03-02   
475-252 3   639C ONVOY, LLC - CT 132   2020-03-02   
475-252 4   639C ONVOY, LLC - CT 132   2020-08-20   
475-252 5   639C ONVOY, LLC - CT 132   2020-08-20   
475-252 6   4950 CABLEVISION LIGHTPATH, INC. - CT 132   2018-11-11   
475-252 7   639C ONVOY, LLC - CT 132   2020-06-21   
475-252 8   639C ONVOY, LLC - CT 132   2020-06-21   
475-252 9   639C ONVOY, LLC - CT 132   2020-06-21   
475-275 A NYCMNYBXDSL  639C ONVOY, LLC - CT 132      
475-275 0   639C ONVOY, LLC - CT 132   2016-04-24   
475-275 1   199F BANDWIDTH.COM CLEC, LLC - CT 132   2016-07-18   
475-275 2   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 132   2017-12-23   
475-275 3   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 132   2018-11-04   
475-275 4   639C ONVOY, LLC - CT 132   2018-07-07   
475-275 5   866H BARR TEL USA, INC. - CT 132   2016-07-18   
475-275 6   639C ONVOY, LLC - CT 132   2019-04-29   
475-275 7   639C ONVOY, LLC - CT 132   2016-04-22   
475-275 8   639C ONVOY, LLC - CT 132   2016-04-22   
475-275 9   639C ONVOY, LLC - CT 132   2019-04-29   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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