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Region: MA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-540 2 Littleton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-10-16   
978-540 3 Littleton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-10-16   
978-540 4 Littleton MA   145J TERRA NOVA TELECOM INC. 128   2025-11-24   
978-540 5 Littleton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-21   
978-540 7 Littleton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-04-22   
978-540 8 Littleton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-541 A Athol MA WRCSMACEWMD  7421 AT&T - LOCAL 128      
978-541 0 Athol MA   515J IP HORIZON LLC 128   2015-10-26   
978-541 1 Athol MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-21   
978-541 2 Athol MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-21   
978-541 3 Athol MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-541 4 Athol MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
978-541 5 Athol MA SOVLMAAB5MD  732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-541 6 Athol MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-06-23   
978-541 7 Athol MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-04-24   
978-541 8 Athol MA BSTPMALLOMD  073H TELNYX LLC 128   2017-05-09   
978-541 9 Athol MA WRCSMACEWMD  7421 AT&T - LOCAL 128   2012-08-09   
978-542 A Salem MA SALMMANODS0  9102 VERIZON NEW ENGLAND INC. 128      
978-542 0 Salem MA SALMMANODS0  9102 VERIZON NEW ENGLAND INC. 128      
978-542 1 Salem MA SALMMANODS0  9102 VERIZON NEW ENGLAND INC. 128      
978-542 2 Salem MA SALMMANODS0  9102 VERIZON NEW ENGLAND INC. 128      
978-542 3 Salem MA SALMMANODS0  9102 VERIZON NEW ENGLAND INC. 128      
978-542 4 Salem MA SALMMANODS0  9102 VERIZON NEW ENGLAND INC. 128      
978-542 5 Salem MA SALMMANODS0  9102 VERIZON NEW ENGLAND INC. 128      
978-542 6 Salem MA SALMMANODS0  9102 VERIZON NEW ENGLAND INC. 128      
978-542 7 Salem MA SALMMANODS0  9102 VERIZON NEW ENGLAND INC. 128      
978-542 8 Salem MA SALMMANODS0  9102 VERIZON NEW ENGLAND INC. 128      
978-543 A North Reading MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-543 0 North Reading MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-543 1 North Reading MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
978-543 2 North Reading MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-543 4 North Reading MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2025-01-06   
978-543 5 North Reading MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2022-02-13   
978-543 6 North Reading MA SOVLMAAB5MD  732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-543 7 North Reading MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-03-25   
978-544 A Orange MA ORNGMASMRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-544 0 Orange MA ORNGMASMRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-544 1 Orange MA ORNGMASMRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-544 2 Orange MA ORNGMASMRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-544 3 Orange MA ORNGMASMRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-544 4 Orange MA   515J IP HORIZON LLC 128   2015-10-26   
978-544 5 Orange MA ORNGMASMRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-544 6 Orange MA ORNGMASMRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-544 7 Orange MA ORNGMASMRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-544 8 Orange MA ORNGMASMRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-544 9 Orange MA ORNGMASMRP0  9102 VERIZON NEW ENGLAND INC. 128      
978-545 A Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-545 0 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-545 1 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-545 2 Billerica MA NRTNMAAACM4  5562 METROPCS, INC. 128   2022-04-28   
978-545 3 Billerica MA NRTNMAAACM4  5562 METROPCS, INC. 128   2022-04-28   
978-545 4 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-545 5 Billerica MA NRTNMAAACM4  5562 METROPCS, INC. 128   2022-03-25   
978-545 6 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-545 8 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-545 9 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-09-18   
978-546 A Rockport MA RCPTMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
978-546 0 Rockport MA   145J TERRA NOVA TELECOM INC. 128   2022-05-05   
978-546 1 Rockport MA RCPTMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
978-546 2 Rockport MA RCPTMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
978-546 3 Rockport MA RCPTMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
978-546 5 Rockport MA RCPTMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
978-546 6 Rockport MA RCPTMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
978-546 7 Rockport MA RCPTMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
978-546 8 Rockport MA RCPTMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
978-546 9 Rockport MA RCPTMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
978-547 A Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-547 0 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-547 1 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-547 2 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-547 4 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-547 5 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-547 6 Billerica MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-547 7 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-547 8 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-547 9 Billerica MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-548 A Peabody MA   7135 TC SYSTEMS, INC. 128      
978-548 0 Peabody MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2008-08-26   
978-548 1 Peabody MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-07-02   
978-548 2 Peabody MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2009-08-21   
978-548 3 Peabody MA   7135 TC SYSTEMS, INC. 128      
978-548 4 Peabody MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2003-08-20   
978-548 5 Peabody MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2005-04-10   
978-548 6 Peabody MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-12-14   
978-548 7 Peabody MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-03-26   
978-548 8 Peabody MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-03-26   
978-548 9 Peabody MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2008-03-08   
978-549 A Leominster MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-551 A Lowell MA LWLLMAAPPSA  9102 VERIZON NEW ENGLAND INC. 128      
978-551 0 Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-07-02   
978-551 1 Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-11-04   
978-551 2 Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-07-02   
978-551 3 Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-01-02   
978-551 4 Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-02-03   
978-551 5 Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-04-01   
978-551 6 Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-11-04   
978-551 7 Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-04-18   
978-551 8 Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-09-21   
978-551 9 Lowell MA LWLLMAAPPSA  9102 VERIZON NEW ENGLAND INC. 128      
978-552 A Lawrence MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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