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Marlboro, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
508-970 6   892D ONVOY, LLC - MA 128   2010-03-15   
508-970 7   892D ONVOY, LLC - MA 128   2010-03-15   
508-970 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2011-01-19   
508-970 9   990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-05-25   
774-245 A NRTNMAAACM4  5562 METROPCS, INC. 128      
774-245 0   5562 METROPCS, INC. 128      
774-245 1   5562 METROPCS, INC. 128      
774-245 2   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-11-01   
774-245 3   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2009-10-14   
774-245 4   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-01-19   
774-245 5   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-11-03   
774-245 6   5562 METROPCS, INC. 128      
774-245 7   5562 METROPCS, INC. 128      
774-245 8   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-06-15   
774-245 9   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2012-05-02   
774-249 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-285 A NRTNMAAACM4  5562 METROPCS, INC. 128      
774-285 0   5562 METROPCS, INC. 128      
774-285 1   5562 METROPCS, INC. 128      
774-285 2   5562 METROPCS, INC. 128      
774-285 3   5562 METROPCS, INC. 128      
774-285 4   5562 METROPCS, INC. 128      
774-285 5   145J TERRA NOVA TELECOM INC. 128   2022-12-16   
774-285 6   5562 METROPCS, INC. 128      
774-285 7   892D ONVOY, LLC - MA 128   2023-02-18   
774-285 8   892D ONVOY, LLC - MA 128   2023-07-23   
774-285 9   5562 METROPCS, INC. 128      
774-308 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-308 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-308 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-09-27   
774-348 A   829J PAETEC ITEL, LLC 128      
774-348 0   829J PAETEC ITEL, LLC 128      
774-348 1   829J PAETEC ITEL, LLC 128      
774-348 2   829J PAETEC ITEL, LLC 128      
774-348 3   829J PAETEC ITEL, LLC 128      
774-348 4   829J PAETEC ITEL, LLC 128      
774-348 5   829J PAETEC ITEL, LLC 128      
774-348 6   829J PAETEC ITEL, LLC 128      
774-348 7   2899 BROADVIEW NETWORKS, INC. - MA 128      
774-348 8   2899 BROADVIEW NETWORKS, INC. - MA 128      
774-348 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
774-369 A MRBOMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
774-369 0   990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-07-13   
774-369 1   829J PAETEC ITEL, LLC 128   2012-08-24   
774-369 2   515J IP HORIZON LLC 128   2013-04-08   
774-369 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2012-02-10   
774-369 4   508J CENTURYLINK COMMUNICATIONS, LLC 128   2013-09-30   
774-369 5   9102 VERIZON NEW ENGLAND INC. 128      
774-369 6   9102 VERIZON NEW ENGLAND INC. 128      
774-369 7   9102 VERIZON NEW ENGLAND INC. 128      
774-369 8   9102 VERIZON NEW ENGLAND INC. 128      
774-369 9   515J IP HORIZON LLC 128   2017-07-06   
774-374 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
774-374 0   515J IP HORIZON LLC 128   2019-04-26   
774-374 1   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2019-06-19   
774-374 2   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2018-09-23   
774-374 3   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-03-18   
774-374 4   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2024-10-09   
774-374 5   829J PAETEC ITEL, LLC 128   2019-11-25   
774-374 6   829J PAETEC ITEL, LLC 128   2019-11-25   
774-374 7   732J NUSO, LLC 128   2024-07-09   
774-374 8   892D ONVOY, LLC - MA 128   2019-07-01   
774-374 9   892D ONVOY, LLC - MA 128   2019-07-01   
774-445 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-445 0   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2021-01-07   
774-445 1   892D ONVOY, LLC - MA 128   2023-09-18   
774-445 2   892D ONVOY, LLC - MA 128   2021-07-27   
774-445 3   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-10-22   
774-445 5   624H ONVOY SPECTRUM, LLC 128   2021-04-10   
774-445 6   892D ONVOY, LLC - MA 128   2021-03-07   
774-445 7   892D ONVOY, LLC - MA 128   2021-03-07   
774-445 8   892D ONVOY, LLC - MA 128   2021-03-07   
774-445 9   892D ONVOY, LLC - MA 128   2021-03-07   
774-463 A   829J PAETEC ITEL, LLC 128      
774-463 0   829J PAETEC ITEL, LLC 128      
774-463 1   829J PAETEC ITEL, LLC 128      
774-463 2   829J PAETEC ITEL, LLC 128      
774-463 3   829J PAETEC ITEL, LLC 128      
774-463 4   829J PAETEC ITEL, LLC 128      
774-463 5   829J PAETEC ITEL, LLC 128      
774-463 6   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-01-03   
774-463 7   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-06-30   
774-463 8   829J PAETEC ITEL, LLC 128   2013-12-05   
774-463 9   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-08-01   
774-475 A SOVLMAAB3MD  197D VONAGE AMERICA LLC 128      
774-475 0   892D ONVOY, LLC - MA 128   2021-07-27   
774-475 1   197D VONAGE AMERICA LLC 128   2021-06-27   
774-475 2   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-10-23   
774-475 5   197D VONAGE AMERICA LLC 128   2021-06-27   
774-475 7   516J TON80 COMMUNICATIONS, LLC 128   2022-03-03   
774-475 8   892D ONVOY, LLC - MA 128   2024-02-29   
774-556 A MRBOMALBDS0  736H PACOPTIC NETWORKS, LLC - MA 128      

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

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