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
508-983 1 Westboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-983 2 Westboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-983 3 Westboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-10-01   
508-983 6 Westboro MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
617-203 A Everett MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-203 1 Everett MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-203 2 Everett MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-203 4 Everett MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-203 9 Everett MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-207 4 Winthrop MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2009-08-10   
617-208 A Brighton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-208 0 Brighton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-208 1 Brighton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-208 2 Brighton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-213 4 Newton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-12-12   
617-213 5 Newton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-12-12   
617-213 8 Newton MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-12-20   
617-224 A Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-224 0 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-224 4 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-224 5 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-224 9 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2003-08-10   
617-226 7 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-11-25   
617-226 8 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-11-25   
617-229 A Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-229 0 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-229 1 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-229 2 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-229 3 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-229 4 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-237 4 Quincy MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2007-04-20   
617-238 A Roxbury MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-238 0 Roxbury MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-238 1 Roxbury MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-238 2 Roxbury MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-238 9 Roxbury MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-259 2 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-03-19   
617-259 3 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-03-19   
617-275 0 Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2003-06-04   
617-299 3 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-09-17   
617-299 4 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-09-17   
617-300 8 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2006-12-14   
617-301 5 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-11-27   
617-301 6 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2004-11-27   
617-301 9 Cambridge MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-22   
617-307 9 South Boston MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2006-07-17   
617-326 A Dorchester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-326 0 Dorchester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-326 1 Dorchester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-326 4 Dorchester MA 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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