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
734-749 1 Rockwood MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-749 2 Rockwood MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-758 A Flat Rock MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-772 0 Livonia MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2009-12-24   
734-780 3 Ann Arbor MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2011-08-30   
734-784 A Romulus MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-784 2 Romulus MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-795 4 Flat Rock MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2007-05-25   
734-818 1 Trenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-21   
734-823 A Dundee MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-823 1 Dundee MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-823 8 Dundee MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-828 1 Dundee MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-21   
734-839 A Whitmore Lake MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-839 4 Whitmore Lake MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-869 A Carleton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-869 1 Carleton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-869 3 Carleton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-879 2 Ypsilanti MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2007-05-25   
734-917 A Erie MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-917 0 Erie MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-917 1 Erie MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-917 6 Erie MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-922 A Ann Arbor MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-922 0 Ann Arbor MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-922 1 Ann Arbor MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-922 4 Ann Arbor MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-922 6 Ann Arbor MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-922 9 Ann Arbor MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-928 A Plymouth MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-928 0 Plymouth MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-939 A Romulus MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-939 0 Romulus MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-939 1 Romulus MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-939 2 Romulus MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-939 3 Romulus MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-939 4 Romulus MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-939 5 Romulus MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-939 6 Romulus MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-939 9 Romulus MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-985 A Ypsilanti MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-985 9 Ypsilanti MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-991 A Wyandotte MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-991 4 Wyandotte MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-991 8 Wyandotte MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
734-991 9 Wyandotte MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-213 A Flint MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-213 0 Flint MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-213 1 Flint MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-213 4 Flint MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      

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Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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