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
781-304 9 Wellesley MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-305 A Woburn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-305 8 Woburn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-10-24   
781-305 9 Woburn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-10-24   
781-307 A Saugus MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-307 4 Saugus MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-307 9 Saugus MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-309 A Lynn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-309 1 Lynn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-309 9 Lynn MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-313 A Burlington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-313 1 Burlington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-313 2 Burlington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-313 3 Burlington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-313 4 Burlington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-313 5 Burlington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-313 6 Burlington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-313 7 Burlington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-314 8 Waltham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-05-13   
781-318 A Stoughton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-318 5 Stoughton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-09-17   
781-318 9 Stoughton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-327 7 Sharon MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2002-08-09   
781-332 7 Canton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-12-18   
781-332 8 Canton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-12-18   
781-342 7 Lynnfield MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-12-12   
781-345 A Burlington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-357 A Lexington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-357 0 Lexington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-357 1 Lexington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-357 2 Lexington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-357 3 Lexington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-357 4 Lexington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-357 5 Lexington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-357 8 Lexington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-357 9 Lexington MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-358 A Winchester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-358 0 Winchester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-358 1 Winchester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-371 A Wellesley MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-371 0 Wellesley MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-371 1 Wellesley MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-371 2 Wellesley MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-371 3 Wellesley MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-371 4 Wellesley MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-371 5 Wellesley MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-374 2 Hingham MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2006-07-17   
781-394 A Braintree MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-394 0 Braintree MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-394 1 Braintree 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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