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Lexington, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
781-533 A BDFRMAPARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-533 0 BDFRMAPARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-533 1 BDFRMAPARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-533 2 BDFRMAPARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-533 3 BDFRMAPARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-533 4 BDFRMAPARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-533 5 BDFRMAPARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-533 6 BDFRMAPARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-533 7 BDFRMAPARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-533 8 BDFRMAPARP0  9102 VERIZON NEW ENGLAND INC. 128      
781-533 9 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-10-31   
781-538 A   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-538 0 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-538 1   515J IP HORIZON LLC 128   2021-11-28   
781-538 2 CMBRMA01DS5  7135 TC SYSTEMS, INC. 128   2013-09-10   
781-538 4 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2009-08-23   
781-538 5 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2005-01-20   
781-538 6 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-11-02   
781-538 7 CMBRMA01DS5  7135 TC SYSTEMS, INC. 128   2013-09-10   
781-538 8   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-541 A   829J PAETEC ITEL, LLC 128      
781-541 0 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2002-12-09   
781-541 1   829J PAETEC ITEL, LLC 128   2006-12-10   
781-541 2 SOVLMAAB5MD  732H BARR TELL USA, INC. - MA 128   2016-01-01   
781-541 3   829J PAETEC ITEL, LLC 128   2011-04-22   
781-541 4 NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2014-11-20   
781-541 5   829J PAETEC ITEL, LLC 128   2005-09-18   
781-541 6   829J PAETEC ITEL, LLC 128      
781-541 7   829J PAETEC ITEL, LLC 128      
781-541 8 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
781-541 9   145J TERRA NOVA TELECOM INC. 128   2025-11-24   
781-553 A BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-597 A BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-597 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-12-17   
781-652 A STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-652 0 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-652 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-09-15   
781-652 3 CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2015-09-25   
781-652 4 CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2011-11-14   
781-652 5 CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2005-04-10   
781-652 7 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-652 8 STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-652 9 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-10-31   
781-669 A BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-669 3 CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-08-25   
781-671 A BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-671 4 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-06-15   
781-671 5 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-671 6 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-671 7 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      

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

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