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
617-970 5 East Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-970 6 East Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-970 7 East Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-970 8 East Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-970 9 East Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-971 A Jamaica Plain MA RXBRMAWADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-971 0 Jamaica Plain MA RXBRMAWADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-971 1 Jamaica Plain MA RXBRMAWADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-971 2 Jamaica Plain MA RXBRMAWADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-971 3 Jamaica Plain MA RXBRMAWADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-971 4 Jamaica Plain MA RXBRMAWADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-971 5 Jamaica Plain MA   829J PAETEC ITEL, LLC 128   2009-12-31   
617-971 6 Jamaica Plain MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-10-03   
617-971 7 Jamaica Plain MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-11-11   
617-971 8 Jamaica Plain MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-11-15   
617-971 9 Jamaica Plain MA RXBRMAWADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-972 A Watertown MA WTTWMAWCDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-973 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-974 A Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-975 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-977 A Belmont MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-977 0 Belmont MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-977 1 Belmont MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-977 2 Belmont MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-977 3 Belmont MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2012-11-01   
617-977 4 Belmont MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-06-13   
617-977 5 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2014-09-22   
617-977 6 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2014-09-22   
617-977 7 Belmont MA NRTNMAAACM4  5562 METROPCS, INC. 128   2024-10-20   
617-977 8 Belmont MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
617-977 9 Belmont MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
617-979 A Dorchester MA   829J PAETEC ITEL, LLC 128      
617-980 A Milton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-980 0 Milton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-980 1 Milton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-980 2 Milton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-980 3 Milton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-980 4 Milton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-980 5 Milton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-980 6 Milton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-980 7 Milton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-980 8 Milton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-980 9 Milton MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-981 A East Boston MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-981 0 East Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-09-01   
617-981 1 East Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-09-01   
617-981 2 East Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-09-22   
617-981 3 East Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-09-22   
617-981 4 East Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-21   
617-981 5 East Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2008-03-03   
617-981 6 East Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-13   
617-981 7 East Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-12-13   
617-981 8 East Boston MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-981 9 East Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-11-15   
617-982 A Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-982 0 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-06-01   
617-982 1 Boston MA   515J IP HORIZON LLC 128   2013-04-08   
617-982 2 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-06-01   
617-982 3 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-06-01   
617-982 4 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-07-22   
617-982 5 Boston MA   829J PAETEC ITEL, LLC 128   2013-07-16   
617-982 6 Boston MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2013-07-23   
617-982 7 Boston MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2013-07-23   
617-982 8 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-07-22   
617-982 9 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-09-27   
617-983 A Jamaica Plain MA RXBRMAWADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-984 A Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-984 0 Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-984 1 Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-984 2 Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-984 3 Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-984 4 Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-984 5 Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-984 6 Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-984 7 Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-984 8 Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-984 9 Quincy MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-985 A Quincy MA QNCYMAHADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-986 A Boston MA   829J PAETEC ITEL, LLC 128      
617-987 A Brighton MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-987 0 Brighton MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-987 1 Brighton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-07-28   
617-987 2 Brighton MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-987 3 Brighton MA   829J PAETEC ITEL, LLC 128   2007-02-17   
617-987 4 Brighton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-12-30   
617-987 5 Brighton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-07-22   
617-987 6 Brighton MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128   2012-11-19   
617-987 7 Brighton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-07-22   
617-987 8 Brighton MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-987 9 Brighton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2011-07-11   
617-988 A Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-989 A Roxbury MA RXBRMAWADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-990 A Hyde Park MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-990 0 Hyde Park MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-10-10   
617-990 1 Hyde Park MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-22   
617-990 2 Hyde Park MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-04-01   
617-990 3 Hyde Park MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-22   
617-990 4 Hyde Park MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-04-24   
617-990 5 Hyde Park MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-09-09   
617-990 6 Hyde Park MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-07-03   

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

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