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 2 Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-657 9 Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-663 A Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
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      
781-698 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 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 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      
781-719 5 Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2010-09-23   
781-719 9 Needham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-22   
781-723 A Medford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-723 0 Medford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-723 2 Medford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-723 5 Medford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-723 6 Medford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-723 7 Medford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-723 8 Medford MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-735 A Hingham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-735 0 Hingham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-735 2 Hingham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-735 5 Hingham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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