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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
978-727 4 Westford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-03-30   
978-727 5 Westford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-04-28   
978-727 6 Westford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-04-28   
978-727 7 Westford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-26   
978-727 8 Westford MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2013-01-12   
978-727 9 Westford MA NRTNMAAACM4  5562 METROPCS, INC. 128   2013-02-22   
978-728 A Leominster MA   829J PAETEC ITEL, LLC 128      
978-728 0 Leominster MA   829J PAETEC ITEL, LLC 128      
978-728 1 Leominster MA NRTNMAAACM4  5562 METROPCS, INC. 128   2010-05-06   
978-728 2 Leominster MA NRTNMAAACM4  5562 METROPCS, INC. 128   2010-05-06   
978-728 3 Leominster MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-27   
978-728 4 Leominster MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2008-09-11   
978-728 5 Leominster MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2006-10-20   
978-728 6 Leominster MA   829J PAETEC ITEL, LLC 128   2014-06-15   
978-728 7 Leominster MA NRTNMAAACM4  5562 METROPCS, INC. 128   2009-12-17   
978-728 8 Leominster MA NRTNMAAACM4  5562 METROPCS, INC. 128   2008-12-15   
978-728 9 Leominster MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
978-729 A Billerica MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-730 A Gardner MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-730 1 Gardner MA   829J PAETEC ITEL, LLC 128   2012-04-25   
978-730 2 Gardner MA SOVLMAABDMD  490J BOOST SUBSCRIBERCO L.L.C. 128   2023-06-05   
978-730 3 Gardner MA   145J TERRA NOVA TELECOM INC. 128   2023-12-06   
978-730 4 Gardner MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-08-02   
978-730 5 Gardner MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-06-26   
978-730 6 Gardner MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128   2015-04-10   
978-730 7 Gardner MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-06-20   
978-730 8 Gardner MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2007-04-05   
978-730 9 Gardner MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-17   
978-731 A Westminster MA WMNSMAELRS1  9102 VERIZON NEW ENGLAND INC. 128      
978-731 0 Westminster MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-24   
978-731 1 Westminster MA   515J IP HORIZON LLC 128   2016-07-01   
978-731 2 Westminster MA WMNSMAELRS1  9102 VERIZON NEW ENGLAND INC. 128      
978-731 3 Westminster MA   732J NUSO, LLC 128      
978-731 4 Westminster MA   732J NUSO, LLC 128      
978-731 5 Westminster MA   732J NUSO, LLC 128      
978-731 6 Westminster MA   732J NUSO, LLC 128      
978-731 7 Westminster MA   732J NUSO, LLC 128      
978-731 8 Westminster MA   732J NUSO, LLC 128      
978-731 9 Westminster MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-24   
978-732 A Groton MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-732 0 Groton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2005-08-17   
978-732 1 Groton MA   829J PAETEC ITEL, LLC 128   2005-12-23   
978-732 2 Groton MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-732 3 Groton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-03-04   
978-732 4 Groton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-05-24   
978-732 5 Groton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-07-25   
978-732 6 Groton MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2009-03-25   
978-732 7 Groton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-22   
978-732 8 Groton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-09-01   
978-732 9 Groton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-01-02   

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

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