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
617-955 8 Cambridge MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2005-06-30   
617-955 9 Cambridge MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-02-27   
617-956 A Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-956 0 Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-956 1 Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-956 2 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-01-07   
617-956 3 Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-956 4 Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-956 5 Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-956 6 Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-956 7 Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-956 8 Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-956 9 Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-957 A Melrose MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-958 A Chelsea MA   892D ONVOY, LLC - MA 128      
617-958 0 Chelsea MA BSTPMALLOMD  073H TELNYX LLC 128   2021-03-04   
617-958 1 Chelsea MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-06-26   
617-958 2 Chelsea MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-06-21   
617-958 3 Chelsea MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-04-06   
617-958 4 Chelsea MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-04-06   
617-958 5 Chelsea MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-03-25   
617-958 6 Chelsea MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-03-25   
617-958 7 Chelsea MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-03-25   
617-958 8 Chelsea MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-03-25   
617-958 9 Chelsea MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-959 A Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-959 0 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-10-16   
617-959 1 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-10-16   
617-959 2 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-07-28   
617-959 3 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-07-28   
617-959 4 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-10-16   
617-959 5 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-10-16   
617-959 6 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-10-16   
617-959 7 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-10-15   
617-959 8 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-10-15   
617-959 9 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-10-15   
617-960 A Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 0 Boston MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 1 Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 2 Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 3 Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 4 Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 5 Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 6 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-08-01   
617-960 7 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-08-01   
617-960 8 Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-960 9 Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-961 A Boston MA BSTNMABODS9  9102 VERIZON NEW ENGLAND INC. 128      
617-961 0 Boston MA BSTNMABODS9  9102 VERIZON NEW ENGLAND INC. 128      
617-961 1 Boston MA BSTNMABODS9  9102 VERIZON NEW ENGLAND INC. 128      
617-961 2 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-12-09   
617-961 3 Boston MA BSTNMABODS9  9102 VERIZON NEW ENGLAND INC. 128      
617-961 4 Boston MA BSTNMABODS9  9102 VERIZON NEW ENGLAND INC. 128      
617-961 5 Boston MA BSTNMABODS9  9102 VERIZON NEW ENGLAND INC. 128      
617-961 6 Boston MA BSTNMABODS9  9102 VERIZON NEW ENGLAND INC. 128      
617-961 7 Boston MA BSTNMABODS9  9102 VERIZON NEW ENGLAND INC. 128      
617-961 8 Boston MA BSTNMABODS9  9102 VERIZON NEW ENGLAND INC. 128      
617-961 9 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-05-06   
617-962 A Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-963 A Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-963 0 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-03-19   
617-963 1 Boston MA   829J PAETEC ITEL, LLC 128   2008-03-14   
617-963 2 Boston MA   829J PAETEC ITEL, LLC 128   2008-03-28   
617-963 3 Boston MA   829J PAETEC ITEL, LLC 128   2008-03-28   
617-963 4 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-11-18   
617-963 5 Boston MA   829J PAETEC ITEL, LLC 128   2008-11-04   
617-963 6 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-11-18   
617-963 7 Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-11-04   
617-963 8 Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-11-04   
617-963 9 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-11-18   
617-964 A Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-965 A Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-966 A Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-967 A Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-967 0 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-967 1 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-967 2 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-967 3 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-967 4 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-967 5 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-967 6 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-967 7 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-967 8 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-968 A Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-968 0 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-968 1 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-968 2 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-968 3 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-968 4 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-968 5 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-968 6 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-968 7 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-968 8 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-969 A Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-970 A East Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-970 0 East Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-970 1 East Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-970 2 East Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-970 3 East Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
617-970 4 East Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      

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

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