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Cambridge, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
617-682 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-07-17   
617-682 6 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-07-17   
617-682 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-04-07   
617-682 8 CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2008-07-04   
617-682 9 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-06-19   
617-685 A   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-685 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2018-06-24   
617-685 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-10-01   
617-685 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2019-10-27   
617-685 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2019-11-01   
617-685 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2019-11-01   
617-685 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2018-02-22   
617-685 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2018-02-22   
617-685 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2018-02-22   
617-685 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-10-01   
617-685 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-10-01   
617-693 A   892D ONVOY, LLC - MA 128      
617-693 0 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-17   
617-693 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-17   
617-693 2 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2024-12-06   
617-693 3 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2024-12-06   
617-693 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-02-22   
617-693 5 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-02-22   
617-693 6 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-02-22   
617-693 7 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-02-22   
617-693 8 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-693 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-02-22   
617-703 A WOBNMADW2MD  9748 AMERICAN MESSAGING SERVICES, LLC 128      
617-710 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-714 A   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-714 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-714 1 LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128   2008-03-01   
617-714 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-714 3 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-11-11   
617-714 4 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-11-11   
617-714 5 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-11-11   
617-714 6   829J PAETEC ITEL, LLC 128   2010-07-14   
617-714 7 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2009-04-27   
617-714 8 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2009-04-09   
617-714 9 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-03-24   
617-715 A   829J PAETEC ITEL, LLC 128      
617-758 A   829J PAETEC ITEL, LLC 128      
617-758 0   829J PAETEC ITEL, LLC 128      
617-758 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
617-758 2   829J PAETEC ITEL, LLC 128      
617-758 3   829J PAETEC ITEL, LLC 128      
617-758 4   829J PAETEC ITEL, LLC 128      
617-758 5   829J PAETEC ITEL, LLC 128      
617-758 6   829J PAETEC ITEL, LLC 128      
617-758 7 CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2009-02-17   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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