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Cambridge, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
617-540 1 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2020-07-06   
617-540 2 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2020-07-06   
617-540 3 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-540 4 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2020-07-06   
617-540 5 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
617-540 6 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-540 7 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-540 8 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-540 9 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-547 A CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-551 A CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-575 A CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-575 0 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-575 1 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-575 2 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-03-24   
617-575 3 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-575 4 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-575 5 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-575 6 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-575 7 BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2008-07-30   
617-575 8 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-575 9 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
617-576 A CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-577 A CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-583 A BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
617-583 0 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-25   
617-583 1 BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
617-583 2 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-25   
617-583 3 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-25   
617-583 4 CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-583 5 CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
617-583 6 WSBOMAGOAMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
617-583 7 BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2008-12-18   
617-583 8 BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
617-583 9 BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2008-12-18   
617-588 A CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
617-599 A CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-599 0 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2003-08-10   
617-599 1 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-599 2 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2003-09-17   
617-599 3 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-09-07   
617-599 4 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-11-02   
617-599 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-06-28   
617-599 6 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-11-02   
617-599 7 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-12-18   
617-599 8 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2003-08-10   
617-599 9 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-09-15   
617-613 A CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-621 A CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-621 0 CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-621 1 CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-621 2 CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-621 3 CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-621 4 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-03-18   
617-621 5 CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-621 6 CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-621 7 CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-621 8 CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-621 9 CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-642 A NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-647 A WOBNMADW2MD  9748 AMERICAN MESSAGING SERVICES, LLC 128      
617-649 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 0 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 1 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 2 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 3 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 4 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 5 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 6 CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2010-10-26   
617-649 7 CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2010-10-26   
617-649 8 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 9 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-661 A CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-665 A CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-665 0 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-665 1 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-665 2 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-665 3 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-665 4 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-665 5 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2016-12-10   
617-665 6 BSTPMALLOMD  073H TELNYX LLC 128   2017-03-10   
617-665 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-12-06   
617-665 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
617-665 9 CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-674 A CHTWMABF0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128      
617-674 0 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-02-14   
617-674 1 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-02-14   
617-674 2 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-07-04   
617-674 3 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-08-05   
617-674 4 CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2009-02-17   
617-674 5 CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2005-04-10   
617-674 6 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-05   
617-674 7 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-05   
617-674 8 BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2006-09-22   
617-674 9 CHTWMABF0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128      
617-679 A CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-682 A CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128      
617-682 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-09-25   
617-682 1 CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2002-10-13   
617-682 2 CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-25   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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