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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
978-662 2 Andover MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-662 3 Andover MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-662 4 Andover MA   829J PAETEC ITEL, LLC 128   2011-09-15   
978-662 5 Andover MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-12-04   
978-662 6 Andover MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-03-31   
978-662 7 Andover MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-662 8 Andover MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-662 9 Andover MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-663 A Billerica MA BLRCMAANRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-664 A North Reading MA NRDGMACERS1  9102 VERIZON NEW ENGLAND INC. 128      
978-665 A Fitchburg MA FTBGMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
978-665 0 Fitchburg MA FTBGMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
978-665 1 Fitchburg MA   515J IP HORIZON LLC 128   2016-07-01   
978-665 2 Fitchburg MA FTBGMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
978-665 3 Fitchburg MA FTBGMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
978-665 4 Fitchburg MA FTBGMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
978-665 5 Fitchburg MA FTBGMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
978-665 6 Fitchburg MA FTBGMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
978-665 7 Fitchburg MA FTBGMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
978-665 8 Fitchburg MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2024-02-08   
978-665 9 Fitchburg MA FTBGMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
978-666 A Salem MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-666 0 Salem MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-12-11   
978-666 1 Salem MA   145J TERRA NOVA TELECOM INC. 128   2025-04-08   
978-666 4 Salem MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-666 6 Salem MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2014-09-15   
978-666 8 Salem MA   145J TERRA NOVA TELECOM INC. 128   2025-11-24   
978-666 9 Salem MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-27   
978-667 A Billerica MA BLRCMAANRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-668 A Westminster MA   829J PAETEC ITEL, LLC 128      
978-668 0 Westminster MA   829J PAETEC ITEL, LLC 128      
978-668 1 Westminster MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-05   
978-668 3 Westminster MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-09-24   
978-668 4 Westminster MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2017-03-13   
978-668 5 Westminster MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2005-01-20   
978-668 7 Westminster MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-04-25   
978-668 8 Westminster MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2015-07-30   
978-668 9 Westminster MA   515J IP HORIZON LLC 128   2015-10-30   
978-669 A Gardner MA   829J PAETEC ITEL, LLC 128      
978-669 0 Gardner MA   829J PAETEC ITEL, LLC 128      
978-669 1 Gardner MA   829J PAETEC ITEL, LLC 128      
978-669 2 Gardner MA   829J PAETEC ITEL, LLC 128      
978-669 3 Gardner MA   829J PAETEC ITEL, LLC 128      
978-669 4 Gardner MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-02-01   
978-669 5 Gardner MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2006-09-23   
978-669 6 Gardner MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-04-09   
978-669 7 Gardner MA   829J PAETEC ITEL, LLC 128      
978-669 8 Gardner MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
978-669 9 Gardner MA   829J PAETEC ITEL, LLC 128      
978-670 A Billerica MA BLRCMAANRP0  9102 VERIZON NEW ENGLAND INC. 128      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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