Local Calling Guide

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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
978-200 A Lowell MA SOVLMAABMMD  598J FIVE9, INC. 128      
978-200 0 Lowell MA SOVLMAABMMD  598J FIVE9, INC. 128   2023-07-09   
978-200 1 Lowell MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-02-23   
978-200 2 Lowell MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-07-03   
978-200 3 Lowell MA SOVLMAABDMD  490J BOOST SUBSCRIBERCO L.L.C. 128   2024-06-13   
978-200 4 Lowell MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2024-08-10   
978-200 5 Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2024-10-11   
978-200 6 Lowell MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2024-11-20   
978-200 7 Lowell MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2024-02-03   
978-200 8 Lowell MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2023-10-12   
978-200 9 Lowell MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2023-10-12   
978-201 A Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-201 0 Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-201 1 Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-201 2 Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-201 3 Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-201 4 Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-201 5 Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-201 6 Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-201 7 Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-05-10   
978-201 8 Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-08-09   
978-201 9 Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-202 A Concord MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-202 0 Concord MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2022-04-22   
978-202 1 Concord MA   829J PAETEC ITEL, LLC 128   2004-09-20   
978-202 2 Concord MA NRTNMAAACM4  5562 METROPCS, INC. 128   2005-05-16   
978-202 3 Concord MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-202 4 Concord MA   829J PAETEC ITEL, LLC 128   2005-06-23   
978-202 5 Concord MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2008-05-24   
978-202 6 Concord MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-11-03   
978-202 7 Concord MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2007-08-09   
978-202 8 Concord MA NRTNMAAACM4  5562 METROPCS, INC. 128   2005-06-24   
978-202 9 Concord MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-203 A Wilmington MA   829J PAETEC ITEL, LLC 128      
978-203 0 Wilmington MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2005-04-21   
978-203 1 Wilmington MA   829J PAETEC ITEL, LLC 128      
978-203 2 Wilmington MA   829J PAETEC ITEL, LLC 128      
978-203 3 Wilmington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-07-23   
978-203 4 Wilmington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-19   
978-203 5 Wilmington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-19   
978-203 6 Wilmington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-10-31   
978-203 8 Wilmington MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-27   
978-203 9 Wilmington MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-10-31   
978-204 A Lawrence MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-205 A Wilmington MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2024-02-22   
978-205 0 Wilmington MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-205 1 Wilmington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-03-08   
978-206 A Acton MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-206 0 Acton MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
978-206 1 Acton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   

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

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