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NPA: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-506 1 Littleton MA   892D ONVOY, LLC - MA 128   2016-03-21   
978-506 2 Littleton MA   892D ONVOY, LLC - MA 128   2016-03-21   
978-506 4 Littleton MA   892D ONVOY, LLC - MA 128   2021-08-14   
978-506 5 Littleton MA   318J COMCAST IP PHONE, LLC 128   2015-01-12   
978-506 6 Littleton MA   9102 VERIZON NEW ENGLAND INC. 128      
978-506 7 Littleton MA   508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-04-24   
978-506 8 Littleton MA   892D ONVOY, LLC - MA 128   2023-06-23   
978-506 9 Littleton MA   892D ONVOY, LLC - MA 128   2023-06-23   
978-507 A Sudbury MA SDBRMABPRP1  9102 VERIZON NEW ENGLAND INC. 128      
978-507 0 Sudbury MA   9102 VERIZON NEW ENGLAND INC. 128      
978-507 2 Sudbury MA   9102 VERIZON NEW ENGLAND INC. 128      
978-507 3 Sudbury MA   9102 VERIZON NEW ENGLAND INC. 128      
978-507 4 Sudbury MA   9102 VERIZON NEW ENGLAND INC. 128      
978-507 5 Sudbury MA   9102 VERIZON NEW ENGLAND INC. 128      
978-507 6 Sudbury MA   9102 VERIZON NEW ENGLAND INC. 128      
978-507 7 Sudbury MA   624H ONVOY SPECTRUM, LLC 128   2021-09-03   
978-507 9 Sudbury MA   9102 VERIZON NEW ENGLAND INC. 128      
978-509 A Lawrence MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-509 0 Lawrence MA   892D ONVOY, LLC - MA 128   2023-07-03   
978-509 1 Lawrence MA   5562 METROPCS, INC. 128      
978-509 2 Lawrence MA   5562 METROPCS, INC. 128      
978-509 3 Lawrence MA   5562 METROPCS, INC. 128      
978-509 4 Lawrence MA   5562 METROPCS, INC. 128      
978-509 5 Lawrence MA   5562 METROPCS, INC. 128      
978-509 6 Lawrence MA   5562 METROPCS, INC. 128      
978-509 7 Lawrence MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-509 8 Lawrence MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-509 9 Lawrence MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-510 A West Newbury MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
978-510 0 West Newbury MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-05   
978-510 1 West Newbury MA   318J COMCAST IP PHONE, LLC 128      
978-510 2 West Newbury MA   318J COMCAST IP PHONE, LLC 128   2015-08-04   
978-510 3 West Newbury MA   892D ONVOY, LLC - MA 128   2021-07-10   
978-510 6 West Newbury MA   892D ONVOY, LLC - MA 128   2021-03-07   
978-510 7 West Newbury MA   892D ONVOY, LLC - MA 128   2021-03-07   
978-510 8 West Newbury MA   515J IP HORIZON LLC 128   2015-10-30   
978-510 9 West Newbury MA   515J IP HORIZON LLC 128   2016-07-01   
978-512 A Tyngsboro MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-512 0 Tyngsboro MA   5562 METROPCS, INC. 128      
978-512 1 Tyngsboro MA   5562 METROPCS, INC. 128      
978-512 2 Tyngsboro MA   5562 METROPCS, INC. 128      
978-512 3 Tyngsboro MA   5562 METROPCS, INC. 128      
978-512 4 Tyngsboro MA   5562 METROPCS, INC. 128   2022-09-19   
978-512 5 Tyngsboro MA   5562 METROPCS, INC. 128      
978-512 6 Tyngsboro MA   5562 METROPCS, INC. 128      
978-512 7 Tyngsboro MA   5562 METROPCS, INC. 128      
978-512 8 Tyngsboro MA   5562 METROPCS, INC. 128      
978-512 9 Tyngsboro MA   5562 METROPCS, INC. 128      
978-513 A Lowell MA   829J PAETEC ITEL, LLC 128      
978-513 0 Lowell MA   829J PAETEC ITEL, LLC 128      
978-513 1 Lowell MA   829J PAETEC ITEL, LLC 128      
978-513 2 Lowell MA   829J PAETEC ITEL, LLC 128      
978-513 3 Lowell MA   829J PAETEC ITEL, LLC 128      
978-513 4 Lowell MA   829J PAETEC ITEL, LLC 128      
978-513 5 Lowell MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2006-07-10   
978-513 6 Lowell MA   829J PAETEC ITEL, LLC 128      
978-513 7 Lowell MA   829J PAETEC ITEL, LLC 128      
978-513 8 Lowell MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-06-12   
978-513 9 Lowell MA   829J PAETEC ITEL, LLC 128      
978-514 A Leominster MA LMNSMASCRP1  9102 VERIZON NEW ENGLAND INC. 128      
978-514 0 Leominster MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-02-02   
978-514 1 Leominster MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-11-15   
978-514 2 Leominster MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-04-04   
978-514 3 Leominster MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-08-01   
978-514 4 Leominster MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-07-02   
978-514 5 Leominster MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2011-02-14   
978-514 6 Leominster MA   9102 VERIZON NEW ENGLAND INC. 128      
978-514 7 Leominster MA   892D ONVOY, LLC - MA 128   2023-11-03   
978-514 8 Leominster MA   145J TERRA NOVA TELECOM INC. 128   2022-12-15   
978-514 9 Leominster MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-03-31   
978-515 A Gloucester MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-515 0 Gloucester MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-515 1 Gloucester MA   515J IP HORIZON LLC 128   2016-07-01   
978-515 2 Gloucester MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-515 3 Gloucester MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-515 4 Gloucester MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-515 5 Gloucester MA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2008-05-09   
978-515 6 Gloucester MA   892D ONVOY, LLC - MA 128   2010-03-15   
978-515 7 Gloucester MA   318J COMCAST IP PHONE, LLC 128   2009-03-22   
978-515 8 Gloucester MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-515 9 Gloucester MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
978-516 A Fitchburg MA   829J PAETEC ITEL, LLC 128      
978-516 0 Fitchburg MA   829J PAETEC ITEL, LLC 128      
978-516 1 Fitchburg MA   829J PAETEC ITEL, LLC 128      
978-516 2 Fitchburg MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-02-01   
978-516 3 Fitchburg MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-09-11   
978-516 4 Fitchburg MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-27   
978-516 5 Fitchburg MA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2006-05-22   
978-516 6 Fitchburg MA   318J COMCAST IP PHONE, LLC 128   2015-01-13   
978-516 7 Fitchburg MA   829J PAETEC ITEL, LLC 128      
978-516 8 Fitchburg MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2006-06-05   
978-516 9 Fitchburg MA   829J PAETEC ITEL, LLC 128      
978-517 A Amesbury MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-517 0 Amesbury MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-517 1 Amesbury MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-10-14   
978-517 2 Amesbury MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-10-14   
978-517 3 Amesbury MA   829J PAETEC ITEL, LLC 128   2006-10-30   
978-517 4 Amesbury MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-517 5 Amesbury MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-517 6 Amesbury MA   073H TELNYX LLC 128   2017-05-10   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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