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New Haven, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
475-209 2 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-12-12   
475-209 3 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-12-12   
475-209 4 NWHNCT02GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-20   
475-209 5 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2014-10-18   
475-209 6 MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2015-08-14   
475-209 7 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-12-12   
475-209 8 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2015-08-17   
475-209 9   612K CSC VOICE, LLC 920   2014-12-05   
475-220 A   829J PAETEC ITEL, LLC 920      
475-220 0   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 1   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 2   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 3   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 4   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 5   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 6   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 7   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 8   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-220 9   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2015-11-02   
475-224 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
475-224 0 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-01-16   
475-224 1 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-01-16   
475-224 2 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2016-04-18   
475-224 3 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2016-04-18   
475-224 4 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2016-04-18   
475-224 5 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2017-10-02   
475-224 6 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2017-10-30   
475-224 7 MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-07-16   
475-224 8 MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-04-19   
475-224 9 MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-04-19   
475-227 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
475-227 0 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2014-04-11   
475-227 1 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-10-15   
475-227 2 NWHNCT02GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2011-07-15   
475-227 3 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2012-11-10   
475-227 4 MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-07-14   
475-227 5 MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-07-14   
475-227 6 MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-07-14   
475-227 7 MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-07-14   
475-227 8 NWHNCT02GT0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-06-17   
475-227 9 MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2011-07-14   
475-230 A SMFRCTCTDS0  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920      
475-230 0   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 1   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 2   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 3   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 4   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 5   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 6   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 7   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 8   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-230 9   7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2016-05-13   
475-234 A HRFRCT03HMD  073H TELNYX LLC 920      
475-234 0 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2017-06-09   
475-234 1 HRFRCT03HMD  073H TELNYX LLC 920   2017-01-26   
475-234 2 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2017-09-22   
475-234 3 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2017-09-22   
475-234 4 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2017-09-22   
475-234 5 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2017-12-10   
475-234 6 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2018-05-30   
475-234 7 BLFDCTAP2MD  5562 METROPCS, INC. 920   2018-09-02   
475-234 8 BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2017-08-06   
475-234 9 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-07-23   
475-238 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
475-238 0 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2011-09-18   
475-238 1 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-09-09   
475-238 2 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-06-30   
475-238 3 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2013-06-30   
475-238 4 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-06-26   
475-238 5 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2012-06-26   
475-238 6 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2012-11-12   
475-238 7 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2014-09-10   
475-238 8 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2010-10-13   
475-238 9 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2011-01-02   
475-241 A BLFDCTAP2MD  5562 METROPCS, INC. 920      
475-241 0 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-06-14   
475-241 1 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-09-20   
475-241 2 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-10-18   
475-241 3 HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2018-09-29   
475-241 4 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-11-07   
475-241 5 BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2019-09-20   
475-241 6 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2018-10-18   
475-241 7 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-06-27   
475-241 8 BLFDCTAP2MD  5562 METROPCS, INC. 920   2018-10-21   
475-241 9 BLFDCTAP2MD  5562 METROPCS, INC. 920   2018-09-01   
475-246 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
475-246 0 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 1 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 2 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 3 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 4 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 5 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 6 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-246 7 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-22   
475-246 8 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-22   
475-246 9 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-247 A NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920      
475-247 0 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-247 1 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   
475-247 2 NWHNCT03DS0  9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT 920   2014-08-21   

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

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