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Boston, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
857-353 1   5562 METROPCS, INC. 128   2020-06-21   
857-353 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2020-02-27   
857-353 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2020-02-27   
857-353 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2020-02-27   
857-353 5   892D ONVOY, LLC - MA 128   2020-02-28   
857-353 6   892D ONVOY, LLC - MA 128   2020-03-31   
857-353 7   892D ONVOY, LLC - MA 128   2020-02-28   
857-353 8   892D ONVOY, LLC - MA 128   2020-03-31   
857-353 9   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-04-13   
857-354 A NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-354 0   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-01-08   
857-354 1   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-01-08   
857-354 2   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2019-09-13   
857-354 3   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2019-09-08   
857-354 4   7135 TC SYSTEMS, INC. 128   2023-06-16   
857-354 5   892D ONVOY, LLC - MA 128   2023-06-26   
857-354 6   490J DISH WIRELESS, LLC 128   2024-07-27   
857-354 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-10-12   
857-354 8   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2019-09-23   
857-354 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-01-05   
857-356 A NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-356 0   116E INTRADO COMMUNICATIONS, LLC 128   2019-11-26   
857-356 1   116E INTRADO COMMUNICATIONS, LLC 128   2019-11-26   
857-356 2   116E INTRADO COMMUNICATIONS, LLC 128   2019-11-26   
857-356 3   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2019-12-28   
857-356 4   892D ONVOY, LLC - MA 128   2021-12-02   
857-356 5   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-11-25   
857-356 6   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-11-25   
857-356 7   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-11-25   
857-356 8   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-11-25   
857-356 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-11-25   
857-360 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-360 0   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-12-20   
857-360 1   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-08-01   
857-360 2   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-08-01   
857-360 3   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-08-01   
857-360 4   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-07-12   
857-360 5   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-07-12   
857-360 6   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-07-12   
857-360 7   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-07-12   
857-360 8   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-07-12   
857-360 9   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-07-12   
857-362 A BSTNMABEDS2  9102 VERIZON NEW ENGLAND INC. 128      
857-362 0   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-09   
857-362 1   829J PAETEC ITEL, LLC 128   2006-10-17   
857-362 2   9102 VERIZON NEW ENGLAND INC. 128   2006-08-18   
857-362 3   9102 VERIZON NEW ENGLAND INC. 128   2006-08-18   
857-362 4   9102 VERIZON NEW ENGLAND INC. 128   2006-08-18   
857-362 5   9102 VERIZON NEW ENGLAND INC. 128   2006-08-18   
857-362 6   9102 VERIZON NEW ENGLAND INC. 128   2006-08-18   
857-362 7   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-09   
857-362 8   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-09   
857-362 9   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-09   
857-365 A CMBRMABEVMD  478J NUSO, LLC 128      
857-365 0   990E BANDWIDTH.COM CLEC, LLC - MA 128   2022-07-29   
857-365 1   478J NUSO, LLC 128   2020-07-26   
857-365 2   892D ONVOY, LLC - MA 128   2021-07-10   
857-365 3   892D ONVOY, LLC - MA 128   2021-07-10   
857-365 4   892D ONVOY, LLC - MA 128   2021-07-10   
857-365 5   624H ONVOY SPECTRUM, LLC 128   2021-04-05   
857-365 6   892D ONVOY, LLC - MA 128   2020-10-03   
857-365 7   892D ONVOY, LLC - MA 128   2021-07-10   
857-365 8   892D ONVOY, LLC - MA 128   2022-08-06   
857-365 9   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-10-03   
857-366 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-366 0   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-05-06   
857-366 1   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-05-06   
857-366 2   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-05-06   
857-366 3   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-05-01   
857-366 4   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-04-10   
857-366 5   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-30   
857-366 6   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-30   
857-366 7   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2007-12-03   
857-366 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-06-08   
857-366 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-06-08   
857-368 A   829J PAETEC ITEL, LLC 128      
857-368 0   4084 PAETEC COMMUNICATIONS, INC. - MA 128   2011-10-02   
857-368 1   4084 PAETEC COMMUNICATIONS, INC. - MA 128   2011-10-02   
857-368 2   4084 PAETEC COMMUNICATIONS, INC. - MA 128   2011-10-02   
857-368 3   4084 PAETEC COMMUNICATIONS, INC. - MA 128   2011-10-02   
857-368 4   4084 PAETEC COMMUNICATIONS, INC. - MA 128   2011-10-02   
857-368 5   4084 PAETEC COMMUNICATIONS, INC. - MA 128   2011-10-02   
857-368 6   4084 PAETEC COMMUNICATIONS, INC. - MA 128   2011-10-02   
857-368 7   4084 PAETEC COMMUNICATIONS, INC. - MA 128   2011-10-02   
857-368 8   4084 PAETEC COMMUNICATIONS, INC. - MA 128   2011-10-02   
857-368 9   4084 PAETEC COMMUNICATIONS, INC. - MA 128   2011-10-02   
857-369 A CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-369 0   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2021-02-23   
857-369 1   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2021-02-23   
857-369 2   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2021-02-23   
857-369 3   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2021-02-23   
857-369 4   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2021-02-23   
857-369 5   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2021-02-23   
857-369 6   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2021-02-23   
857-369 7   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2021-02-23   
857-369 8   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2021-02-23   
857-369 9   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2021-02-23   
857-377 A   829J PAETEC ITEL, LLC 128      
857-377 0   829J PAETEC ITEL, LLC 128   2014-06-08   
857-377 1   829J PAETEC ITEL, LLC 128   2014-06-08   

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

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