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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
978-493 8 Maynard MA   515J IP HORIZON LLC 128   2016-07-01   
978-493 9 Maynard MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-05-25   
978-494 A Andover MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-494 0 Andover MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
978-494 1 Andover MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-06-23   
978-494 2 Andover MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2006-09-11   
978-494 3 Andover MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2006-09-11   
978-494 4 Andover MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-21   
978-494 5 Andover MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
978-494 6 Andover MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-03-20   
978-494 7 Andover MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2016-10-28   
978-494 8 Andover MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2011-04-07   
978-494 9 Andover MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2014-07-07   
978-495 A Billerica MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-495 0 Billerica MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-03-02   
978-495 1 Billerica MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-03-02   
978-495 2 Billerica MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-03-02   
978-495 3 Billerica MA   829J PAETEC ITEL, LLC 128   2006-10-16   
978-495 4 Billerica MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128   2011-09-09   
978-495 5 Billerica MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2005-04-10   
978-495 6 Billerica MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-11-10   
978-495 7 Billerica MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2014-02-20   
978-495 8 Billerica MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128   2015-05-01   
978-495 9 Billerica MA   7135 TC SYSTEMS, INC. 128      
978-496 A Westford MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
978-496 0 Westford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2007-11-15   
978-496 1 Westford MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2005-01-20   
978-496 2 Westford MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128   2007-03-13   
978-496 4 Westford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2008-12-24   
978-496 5 Westford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-03-04   
978-496 6 Westford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-05-29   
978-496 7 Westford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-08-14   
978-496 8 Westford MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-21   
978-496 9 Westford MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
978-497 A Lowell MA CHFRMANORP0  9102 VERIZON NEW ENGLAND INC. 128      
978-498 A Salem MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-498 0 Salem MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-498 4 Salem MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2012-11-16   
978-499 A Newburyport MA NBPTMAGRDS1  9102 VERIZON NEW ENGLAND INC. 128      
978-500 A Ipswich MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-500 0 Ipswich MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-500 1 Ipswich MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-500 2 Ipswich MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-500 3 Ipswich MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-500 4 Ipswich MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-11-03   
978-500 5 Ipswich MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-500 6 Ipswich MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-03-06   
978-500 7 Ipswich MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-08-02   
978-500 8 Ipswich MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-06-02   
978-500 9 Ipswich MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      

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

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