Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: SFLDMIQJDS1

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
810-344 8 Grand Blanc MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-03-19   
810-354 A Fenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-354 9 Fenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2006-05-11   
810-368 A Clio-Mount Morris MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-368 5 Clio-Mount Morris MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-02-18   
810-373 3 Fenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2004-02-10   
810-373 7 Fenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-17   
810-412 3 Davison MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2007-04-15   
810-454 A St Clair MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-484 3 Flint MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2016-09-07   
810-580 4 Algonac MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2012-05-18   
810-592 A Sandusky MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-592 0 Sandusky MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-592 1 Sandusky MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-592 2 Sandusky MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-592 4 Sandusky MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-592 5 Sandusky MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-592 6 Sandusky MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-592 7 Sandusky MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-592 8 Sandusky MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-597 A Flint MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-597 0 Flint MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-597 3 Flint MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-597 4 Flint MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-605 3 Flushing MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2013-06-14   
810-632 1 Hartland MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2003-01-17   
810-643 4 Marine City MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2012-12-17   
810-683 3 Imlay City MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2021-05-03   
810-740 2 St Clair MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2006-04-21   
810-746 4 Hartland MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2011-10-03   
810-821 A Algonac MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-852 A Brighton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-852 0 Brighton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-852 3 Brighton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-852 4 Brighton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-17   
810-852 5 Brighton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-852 6 Brighton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-17   
810-882 A Lapeer MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-882 0 Lapeer MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-882 3 Lapeer MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-07-21   
810-882 4 Lapeer MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-882 5 Lapeer MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-885 A Fenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-885 0 Fenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-885 1 Fenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-885 2 Fenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-885 4 Fenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-885 5 Fenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-885 6 Fenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
810-885 7 Fenton MI 7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.