Local Calling Guide

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Boston, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
617-885 8 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-01-06   
617-885 9 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-01-06   
617-888 A NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-888 0 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-08-12   
617-888 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-08-12   
617-888 2 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-08-12   
617-888 3 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-08-12   
617-888 4 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-08-12   
617-888 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-08-12   
617-888 6 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-06-24   
617-888 7 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-06-24   
617-888 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-06-24   
617-888 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-08-12   
617-892 A   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-892 0 NRTNMAAACM4  5562 METROPCS, INC. 128   2003-08-20   
617-892 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-12-09   
617-892 2 NRTNMAAACM4  5562 METROPCS, INC. 128   2003-08-20   
617-892 3 NRTNMAAACM4  5562 METROPCS, INC. 128   2003-08-20   
617-892 4 CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2003-01-12   
617-892 5   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2003-08-20   
617-892 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-892 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-892 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-892 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-894 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-894 0 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 1 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 2 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 3 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 4 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 5 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 6 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 7 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 8 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-07   
617-894 9 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-07-09   
617-896 A CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-897 A BSTNMAFRDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-901 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-904 A   829J PAETEC ITEL, LLC 128      
617-904 0   829J PAETEC ITEL, LLC 128      
617-904 1   829J PAETEC ITEL, LLC 128      
617-904 2   829J PAETEC ITEL, LLC 128      
617-904 3   829J PAETEC ITEL, LLC 128      
617-904 4   829J PAETEC ITEL, LLC 128      
617-904 5   829J PAETEC ITEL, LLC 128      
617-904 6   829J PAETEC ITEL, LLC 128      
617-904 7   829J PAETEC ITEL, LLC 128      
617-904 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-03-28   
617-904 9   829J PAETEC ITEL, LLC 128   2005-03-06   
617-908 A NRTNMAAACM4  5562 METROPCS, INC. 128      

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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