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
586-283 1 Warren MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-283 2 Warren MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-283 3 Warren MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-283 4 Warren MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-283 5 Warren MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-283 6 Warren MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-283 7 Warren MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-283 8 Warren MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-298 3 Roseville MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2009-01-29   
586-314 A Utica MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-314 0 Utica MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-314 1 Utica MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-314 2 Utica MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-314 4 Utica MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-314 5 Utica MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-314 6 Utica MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-314 7 Utica MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-314 8 Utica MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-331 2 Romeo MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-19   
586-331 3 Romeo MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-19   
586-430 5 Richmond MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2013-05-20   
586-439 A Roseville MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-439 4 Roseville MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-439 9 Roseville MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-461 A Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-461 0 Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-461 1 Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-461 2 Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-461 3 Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-461 4 Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-461 5 Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-461 6 Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-467 A Center Line MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-467 0 Center Line MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-467 1 Center Line MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-467 9 Center Line MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-473 5 Armada MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2012-12-17   
586-540 8 Romeo MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-02-18   
586-569 A Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-569 0 Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-569 2 Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-569 3 Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-19   
586-569 7 Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-569 8 Mount Clemens MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-19   
586-574 7 Center Line MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2012-11-26   
586-574 8 Center Line MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2012-11-26   
586-601 A Roseville MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-601 0 Roseville MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-601 1 Roseville MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
586-601 2 Roseville MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-19   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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