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
248-833 3 Birmingham MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-833 4 Birmingham MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-833 5 Birmingham MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-833 7 Birmingham MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-833 9 Birmingham MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-856 A Auburn Heights MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-856 0 Auburn Heights MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-856 1 Auburn Heights MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-856 2 Auburn Heights MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-856 3 Auburn Heights MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-856 4 Auburn Heights MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-856 7 Auburn Heights MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-856 9 Auburn Heights MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-859 6 Walled Lake MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2014-11-04   
248-876 9 Farmington MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2007-05-25   
248-886 9 Drayton Plains MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-19   
248-893 A Farmington MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-893 0 Farmington MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-893 1 Farmington MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-893 2 Farmington MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-893 3 Farmington MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-17   
248-893 4 Farmington MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-17   
248-893 8 Farmington MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-904 1 Pontiac MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2007-05-28   
248-920 A Pontiac MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-920 0 Pontiac MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-920 2 Pontiac MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-920 5 Pontiac MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-920 7 Pontiac MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-927 A Clarkston MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-927 0 Clarkston MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-927 5 Clarkston MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-928 A Troy MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-928 0 Troy MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-928 1 Troy MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-928 2 Troy MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-928 5 Troy MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-928 7 Troy MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-936 A Southfield MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-957 A Farmington MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-957 0 Farmington MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-957 2 Farmington MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-957 5 Farmington MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2009-11-06   
248-971 A Birmingham MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-973 A West Bloomfield MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-973 2 West Bloomfield MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-985 A West Bloomfield MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-985 0 West Bloomfield MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-985 1 West Bloomfield MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-989 A Troy MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      

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

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