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Rockville, CT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
860-375 A HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-375 0 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2008-11-29   
860-375 1   829J PAETEC ITEL, LLC 920   2006-08-02   
860-375 2 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2016-11-06   
860-375 3 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-11-26   
860-375 4 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-06-01   
860-375 5 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2010-07-03   
860-375 6 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2019-11-08   
860-375 7   829J PAETEC ITEL, LLC 920   2005-09-03   
860-375 8 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2013-02-17   
860-375 9 HRFRCTASDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-454 A HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-454 0 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-454 2 HRFRCTCRDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
860-454 3   829J PAETEC ITEL, LLC 920   2006-05-22   
860-454 4 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2002-12-21   
860-454 5 HRFRCT03GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2005-10-31   
860-454 6 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-08-06   
860-454 7 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2006-06-04   
860-454 8 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2006-06-04   
860-454 9 HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-04-28   
860-858 A   318J COMCAST IP PHONE, LLC 920      
860-858 0 HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2013-04-28   
860-858 1 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-04-27   
860-858 2   145J TERRA NOVA TELECOM INC. 920   2022-04-10   
860-858 3   145J TERRA NOVA TELECOM INC. 920   2021-09-29   
860-858 4 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2015-05-24   
860-858 5 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2011-09-08   
860-858 6 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2015-08-05   
860-858 7 NWLNCTCS6MD  508J CENTURYLINK COMMUNICATIONS, LLC 920   2014-07-09   
860-858 8 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2017-10-27   
860-870 A RKVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-871 A RKVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-872 A RKVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-875 A RKVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-896 A RKVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-896 0 RKVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-896 1 RKVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-896 2 RKVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-896 3 RKVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-896 4 RKVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-896 5 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2005-09-05   
860-896 6 RKVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-896 7 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2004-12-12   
860-896 8 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2006-04-24   
860-896 9 RKVLCT00DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
860-926 A HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-926 0 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2015-05-15   
860-926 1 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2016-03-28   
860-926 2 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2016-03-28   
860-926 3 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-03-29   
860-926 4 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2009-03-26   
860-926 5 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-06-14   
860-926 6 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-06-14   
860-926 7 NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2021-03-13   
860-926 8 HRFRCT03HMD  073H TELNYX LLC 920   2018-05-02   
860-926 9 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
860-979 A   829J PAETEC ITEL, LLC 920      
860-979 0   829J PAETEC ITEL, LLC 920      
860-979 1   829J PAETEC ITEL, LLC 920      
860-979 2   829J PAETEC ITEL, LLC 920      
860-979 3 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2024-11-03   
860-979 4 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-08-08   
860-979 5 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-08-08   
860-979 6 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-08-20   
860-979 7 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-08-20   
860-979 8   829J PAETEC ITEL, LLC 920      
860-979 9   829J PAETEC ITEL, LLC 920      
959-243 A HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-243 0   515J IP HORIZON LLC 920   2022-08-08   
959-243 1 NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2021-11-21   
959-243 2 NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2021-11-21   
959-243 3 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-09-12   
959-243 4 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-09-12   
959-243 5 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-09-12   
959-243 6 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-09-12   
959-243 7 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-09-12   
959-243 8 NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2022-03-27   
959-243 9 NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2022-03-27   
959-252 A HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
959-252 0 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-10-01   
959-252 1 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-26   
959-252 2 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-09-10   
959-252 8 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-26   
959-252 9 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-26   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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