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South Boston, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
617-752 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-765 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-765 0   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-01-18   
617-765 1   892D ONVOY, LLC - MA 128   2019-05-11   
617-765 2   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2013-09-01   
617-765 3   892D ONVOY, LLC - MA 128   2018-05-31   
617-765 4   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-765 5   5562 METROPCS, INC. 128   2006-08-12   
617-765 6   892D ONVOY, LLC - MA 128   2010-03-15   
617-765 7   990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-09-01   
617-765 8   318J COMCAST IP PHONE, LLC 128   2012-05-26   
617-765 9   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-04-13   
617-766 A BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
617-766 0   892D ONVOY, LLC - MA 128   2020-06-07   
617-766 1   892D ONVOY, LLC - MA 128   2020-06-07   
617-766 2   829J PAETEC ITEL, LLC 128   2013-08-26   
617-766 3   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2011-10-27   
617-766 5   990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-08-26   
617-766 6   316E YMAX COMMUNICATIONS CORP. - MA 128   2011-03-15   
617-766 7   829J PAETEC ITEL, LLC 128   2011-10-13   
617-766 8   318J COMCAST IP PHONE, LLC 128   2014-01-22   
617-766 9   7135 TC SYSTEMS, INC. 128      
857-257 A NRTNMAAACM4  5562 METROPCS, INC. 128      
857-257 0   5562 METROPCS, INC. 128      
857-257 8   892D ONVOY, LLC - MA 128   2024-03-07   
857-401 A   829J PAETEC ITEL, LLC 128      
857-401 0   829J PAETEC ITEL, LLC 128      
857-401 1   829J PAETEC ITEL, LLC 128      
857-401 2   829J PAETEC ITEL, LLC 128      
857-401 3   829J PAETEC ITEL, LLC 128      
857-401 4   829J PAETEC ITEL, LLC 128      
857-401 5   829J PAETEC ITEL, LLC 128      
857-401 6   829J PAETEC ITEL, LLC 128      
857-401 7   508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-04-24   
857-401 8   892D ONVOY, LLC - MA 128   2014-09-13   
857-401 9   829J PAETEC ITEL, LLC 128   2001-08-13   
857-422 A BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-422 0   073H TELNYX LLC 128   2021-11-22   
857-422 1   892D ONVOY, LLC - MA 128   2024-03-07   
857-422 2   892D ONVOY, LLC - MA 128   2021-08-14   
857-422 3   892D ONVOY, LLC - MA 128   2021-08-14   
857-422 4   892D ONVOY, LLC - MA 128   2021-08-14   
857-422 5   892D ONVOY, LLC - MA 128   2021-08-14   
857-422 6   892D ONVOY, LLC - MA 128   2022-09-29   
857-422 7   892D ONVOY, LLC - MA 128   2022-09-29   
857-422 8   624H ONVOY SPECTRUM, LLC 128   2021-11-27   
857-422 9   624H ONVOY SPECTRUM, LLC 128   2021-11-27   
857-496 A NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
857-496 0   318J COMCAST IP PHONE, LLC 128   2010-09-11   
857-496 1   318J COMCAST IP PHONE, LLC 128   2005-01-20   
857-496 2   892D ONVOY, LLC - MA 128   2010-03-15   
857-496 3   515J IP HORIZON LLC 128   2015-03-27   
857-496 4   318J COMCAST IP PHONE, LLC 128   2013-08-24   
857-496 5   990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-07-21   
857-496 6   990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-07-21   
857-496 7   318J COMCAST IP PHONE, LLC 128   2013-07-08   
857-496 8   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-04-29   
857-496 9   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-04-29   
857-524 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
857-524 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
857-524 1   829J PAETEC ITEL, LLC 128   2001-09-11   
857-524 2   892D ONVOY, LLC - MA 128   2014-12-30   
857-524 3   892D ONVOY, LLC - MA 128   2014-12-30   
857-524 4   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2002-01-30   
857-524 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
857-524 6   7135 TC SYSTEMS, INC. 128   2020-05-04   
857-524 7   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-08-26   
857-524 8   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2019-03-06   
857-524 9   892D ONVOY, LLC - MA 128   2018-09-08   
857-766 A SOVLMAABAMD  965H FRACTEL, LLC 128      
857-766 0   892D ONVOY, LLC - MA 128   2021-03-06   
857-766 1   892D ONVOY, LLC - MA 128   2021-03-06   
857-766 2   624H ONVOY SPECTRUM, LLC 128   2021-09-03   
857-766 3   965H FRACTEL, LLC 128   2020-09-18   
857-766 4   624H ONVOY SPECTRUM, LLC 128   2021-04-12   
857-766 6   965H FRACTEL, LLC 128   2020-09-18   
857-766 8   892D ONVOY, LLC - MA 128   2021-03-06   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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