Local Calling Guide

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Region: MA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-894 4 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 5 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 6 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 7 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 8 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 9 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-09   
617-895 A East Boston MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-895 0 East Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-895 1 East Boston MA   892D ONVOY, LLC - MA 128      
617-895 2 East Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-895 3 East Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-895 4 East Boston MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2024-12-06   
617-895 5 East Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-04-06   
617-895 6 East Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-04-02   
617-895 7 East Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-04-17   
617-895 8 East Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-06-01   
617-895 9 East Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-06-01   
617-896 A Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-897 A Boston MA BSTNMAFRDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-898 A Milton MA MLTNMAADDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-898 0 Milton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-07-20   
617-898 1 Milton MA MLTNMAADDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-898 2 Milton MA MLTNMAADDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-898 3 Milton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-07-08   
617-898 4 Milton MA MLTNMAADDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-898 5 Milton MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-21   
617-898 6 Milton MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-11   
617-898 7 Milton MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-15   
617-898 8 Milton MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-25   
617-898 9 Milton MA MLTNMAADDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-899 A Cambridge MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-901 A Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-902 A Cambridge MA   829J PAETEC ITEL, LLC 128      
617-902 0 Cambridge MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-05-01   
617-902 1 Cambridge MA   829J PAETEC ITEL, LLC 128      
617-902 2 Cambridge MA   829J PAETEC ITEL, LLC 128      
617-902 3 Cambridge MA   829J PAETEC ITEL, LLC 128      
617-902 4 Cambridge MA   829J PAETEC ITEL, LLC 128      
617-902 5 Cambridge MA   829J PAETEC ITEL, LLC 128      
617-902 6 Cambridge MA   829J PAETEC ITEL, LLC 128      
617-902 7 Cambridge MA   829J PAETEC ITEL, LLC 128      
617-902 8 Cambridge MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-11-11   
617-902 9 Cambridge MA   829J PAETEC ITEL, LLC 128      
617-903 A Brighton MA   829J PAETEC ITEL, LLC 128      
617-903 0 Brighton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
617-903 1 Brighton MA   829J PAETEC ITEL, LLC 128   2002-10-13   
617-903 2 Brighton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-10-03   
617-903 3 Brighton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-11-02   
617-903 4 Brighton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-11-02   
617-903 5 Brighton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-27   
617-903 6 Brighton MA   829J PAETEC ITEL, LLC 128      
617-903 7 Brighton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-18   
617-903 8 Brighton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-18   
617-903 9 Brighton MA   829J PAETEC ITEL, LLC 128      
617-904 A Boston MA   829J PAETEC ITEL, LLC 128      
617-904 0 Boston MA   829J PAETEC ITEL, LLC 128      
617-904 1 Boston MA   829J PAETEC ITEL, LLC 128      
617-904 2 Boston MA   829J PAETEC ITEL, LLC 128      
617-904 3 Boston MA   829J PAETEC ITEL, LLC 128      
617-904 4 Boston MA   829J PAETEC ITEL, LLC 128      
617-904 5 Boston MA   829J PAETEC ITEL, LLC 128      
617-904 6 Boston MA   829J PAETEC ITEL, LLC 128      
617-904 7 Boston MA   829J PAETEC ITEL, LLC 128      
617-904 8 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-03-28   
617-904 9 Boston MA   829J PAETEC ITEL, LLC 128   2005-03-06   
617-905 A Dorchester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-905 0 Dorchester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-905 1 Dorchester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-905 2 Dorchester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-905 3 Dorchester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-905 4 Dorchester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-905 5 Dorchester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-905 6 Dorchester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-905 7 Dorchester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-905 8 Dorchester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-905 9 Dorchester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-906 A Brookline MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-906 0 Brookline MA SOVLMAAB6MD  939H COMMIO, LLC 128   2021-09-07   
617-906 1 Brookline MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-10-11   
617-906 2 Brookline MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-09-01   
617-906 3 Brookline MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-11-15   
617-906 4 Brookline MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-06   
617-906 5 Brookline MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-906 6 Brookline MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-01-31   
617-906 7 Brookline MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-01-31   
617-906 8 Brookline MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-01-31   
617-906 9 Brookline MA SOVLMAAB6MD  939H COMMIO, LLC 128   2021-09-07   
617-907 A Milton MA FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
617-908 A Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-908 0 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-908 1 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-908 2 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-908 3 Boston MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-908 4 Boston MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-908 5 Boston MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-908 6 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-908 7 Boston MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-908 8 Boston MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-908 9 Boston MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-909 A Cambridge MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      

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

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