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Brookline, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
617-857 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2024-11-29   
617-857 1 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2024-11-29   
617-857 2 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2024-11-29   
617-857 3   321J HD CARRIER LLC 128   2025-11-28   
617-857 4   321J HD CARRIER LLC 128   2025-11-28   
617-857 5   321J HD CARRIER LLC 128   2025-11-28   
617-857 6 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2024-12-06   
617-857 7 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2024-12-06   
617-857 8 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2024-12-06   
617-860 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-860 0 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-860 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2022-05-14   
617-860 2 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2007-04-19   
617-860 3 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-10   
617-860 4 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
617-860 5 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-860 6 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2011-07-25   
617-860 7 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-09-01   
617-860 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-04-23   
617-860 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-10-06   
617-879 A STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-879 0 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-879 1 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-879 2 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-879 3 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-879 4 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-879 5 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-879 6 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-879 7 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-879 8 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-01-02   
617-879 9 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-906 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-906 0 SOVLMAAB6MD  939H COMMIO, LLC 128   2021-09-07   
617-906 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-10-11   
617-906 2 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-09-01   
617-906 3 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-11-15   
617-906 4 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-06   
617-906 5 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-906 6 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-01-31   
617-906 7 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-01-31   
617-906 8 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-01-31   
617-906 9 SOVLMAAB6MD  939H COMMIO, LLC 128   2021-09-07   
617-935 A NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-935 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-01-31   
617-935 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-935 2 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-935 3 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-935 4 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-935 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-935 6 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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