Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
781-657 A Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-657 0 Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-657 1 Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-657 2 Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-657 9 Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-658 A Medford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-658 2 Medford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-658 3 Medford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2008-09-30   
781-658 5 Medford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-658 9 Medford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-663 A Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-680 4 Norwood MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2003-11-28   
781-682 2 Weymouth MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2009-03-01   
781-693 A Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-693 0 Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-693 1 Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-693 2 Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-693 3 Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-693 4 Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-693 5 Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-693 6 Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-693 7 Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-697 A Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-697 2 Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-697 3 Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-698 A Lexington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-698 2 Lexington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-709 A Hanover MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-709 0 Hanover MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-709 3 Hanover MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-709 4 Hanover MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-709 5 Hanover MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-10-14   
781-709 8 Hanover MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-10-14   
781-712 A Melrose MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-712 0 Melrose MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-712 1 Melrose MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-712 2 Melrose MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-712 3 Melrose MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-712 4 Melrose MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-716 A Wakefield MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-716 1 Wakefield MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-716 2 Wakefield MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-716 3 Wakefield MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-716 4 Wakefield MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-716 5 Wakefield MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-716 9 Wakefield MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-719 A Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-719 0 Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-719 1 Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-719 4 Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      

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Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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