Local Calling Guide

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Boston, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
617-777 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2003-10-06   
617-777 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-07-27   
617-778 A   829J PAETEC ITEL, LLC 128      
617-778 0   829J PAETEC ITEL, LLC 128   2003-01-13   
617-778 1   829J PAETEC ITEL, LLC 128   2003-04-22   
617-778 2   829J PAETEC ITEL, LLC 128   2003-08-11   
617-778 3 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2003-11-01   
617-778 4 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2003-11-01   
617-778 5   829J PAETEC ITEL, LLC 128      
617-778 6   829J PAETEC ITEL, LLC 128      
617-778 7   829J PAETEC ITEL, LLC 128      
617-778 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2003-11-01   
617-778 9 CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2003-08-10   
617-780 A CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-784 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-785 A NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-785 0 CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-11-15   
617-785 1 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-11-26   
617-785 2 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-11-26   
617-785 3 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-11-26   
617-785 4 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-12-03   
617-785 5 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-12-03   
617-785 6 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-12-03   
617-785 7 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-12-03   
617-785 8 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-11-13   
617-785 9 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-11-13   
617-788 A BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-790 A BSTNMAFRDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-794 A CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-799 A NRTNMAAACM4  5562 METROPCS, INC. 128      
617-799 0 NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
617-799 1 NRTNMAAACM4  5562 METROPCS, INC. 128      
617-799 2 NRTNMAAACM4  5562 METROPCS, INC. 128      
617-799 3 NRTNMAAACM4  5562 METROPCS, INC. 128      
617-799 4 NRTNMAAACM4  5562 METROPCS, INC. 128      
617-799 5 NRTNMAAACM4  5562 METROPCS, INC. 128      
617-799 6 NRTNMAAACM4  5562 METROPCS, INC. 128      
617-799 7 NRTNMAAACM4  5562 METROPCS, INC. 128      
617-799 8 NRTNMAAACM4  5562 METROPCS, INC. 128      
617-799 9 NRTNMAAACM4  5562 METROPCS, INC. 128      
617-807 A   829J PAETEC ITEL, LLC 128      
617-807 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-09-12   
617-807 1   829J PAETEC ITEL, LLC 128   2010-07-08   
617-807 2   829J PAETEC ITEL, LLC 128   2010-08-09   
617-807 3   829J PAETEC ITEL, LLC 128   2010-08-09   
617-807 4   829J PAETEC ITEL, LLC 128   2010-08-09   
617-807 5   829J PAETEC ITEL, LLC 128   2010-08-09   
617-807 6   829J PAETEC ITEL, LLC 128   2010-08-09   
617-807 7   829J PAETEC ITEL, LLC 128   2010-08-09   
617-807 8   829J PAETEC ITEL, LLC 128   2010-08-09   

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

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