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: SFLDMIMK8MD

1 2 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
248-900 9 Ortonville MI 965H FRACTEL, LLC 340   2020-01-17   
313-677 A Detroit Zone 4 MI 965H FRACTEL, LLC 340      
313-677 7 Detroit Zone 4 MI 965H FRACTEL, LLC 340   2020-02-14   
313-688 A Detroit Zone 5 MI 965H FRACTEL, LLC 340      
313-688 8 Detroit Zone 5 MI 965H FRACTEL, LLC 340   2020-02-14   
313-900 A Detroit Zone 5 MI 965H FRACTEL, LLC 340      
313-900 0 Detroit Zone 5 MI 965H FRACTEL, LLC 340   2022-05-11   
313-944 A Detroit Zone 2 MI 965H FRACTEL, LLC 340      
313-944 4 Detroit Zone 2 MI 965H FRACTEL, LLC 340   2021-06-03   
313-946 A Detroit Zone 2 MI 965H FRACTEL, LLC 340      
313-946 3 Detroit Zone 2 MI 965H FRACTEL, LLC 340   2020-02-16   
586-300 A Mount Clemens MI 965H FRACTEL, LLC 340      
586-300 0 Mount Clemens MI 965H FRACTEL, LLC 340   2020-02-19   
586-345 A Mount Clemens MI 965H FRACTEL, LLC 340      
586-345 6 Mount Clemens MI 965H FRACTEL, LLC 340   2021-10-16   
586-400 A Romeo MI 965H FRACTEL, LLC 340      
586-400 0 Romeo MI 965H FRACTEL, LLC 340   2020-02-15   
586-400 4 Romeo MI 965H FRACTEL, LLC 340   2020-02-15   
586-400 7 Romeo MI 965H FRACTEL, LLC 340   2020-02-15   
586-600 A Center Line MI 965H FRACTEL, LLC 340      
586-600 0 Center Line MI 965H FRACTEL, LLC 340   2020-02-14   
586-600 6 Center Line MI 965H FRACTEL, LLC 340   2020-02-14   
586-788 8 Utica MI 965H FRACTEL, LLC 340   2020-01-17   
734-356 A Ann Arbor MI 965H FRACTEL, LLC 340      
734-356 7 Ann Arbor MI 965H FRACTEL, LLC 340   2020-04-13   
734-356 9 Ann Arbor MI 965H FRACTEL, LLC 340   2020-04-13   
734-499 A Romulus MI 965H FRACTEL, LLC 340      
734-499 9 Romulus MI 965H FRACTEL, LLC 340   2020-10-19   
734-599 A Lost Peninsula MI 965H FRACTEL, LLC 340      
734-599 9 Lost Peninsula MI 965H FRACTEL, LLC 340   2021-06-03   
734-733 3 Carleton MI 965H FRACTEL, LLC 340   2020-09-14   
734-766 A Erie MI 965H FRACTEL, LLC 340      
734-766 3 Erie MI 965H FRACTEL, LLC 340   2020-04-13   
734-766 6 Erie MI 965H FRACTEL, LLC 340   2020-04-13   
734-877 A Wayne MI 965H FRACTEL, LLC 340      
734-877 7 Wayne MI 965H FRACTEL, LLC 340   2021-06-03   
734-933 A Wyandotte MI 965H FRACTEL, LLC 340      
734-933 3 Wyandotte MI 965H FRACTEL, LLC 340   2021-06-03   
734-966 A Lost Peninsula MI 965H FRACTEL, LLC 340      
734-966 3 Lost Peninsula MI 965H FRACTEL, LLC 340   2020-10-19   
734-966 6 Lost Peninsula MI 965H FRACTEL, LLC 340   2020-10-19   
810-345 A Flint MI 965H FRACTEL, LLC 340      
810-345 6 Flint MI 965H FRACTEL, LLC 340   2021-04-22   
810-799 A Grand Blanc MI 965H FRACTEL, LLC 340      
810-799 9 Grand Blanc MI 965H FRACTEL, LLC 340   2021-06-03   
810-842 5 Imlay City MI 965H FRACTEL, LLC 340   2020-01-17   
810-888 1 Goodells MI 965H FRACTEL, LLC 340   2020-08-13   
810-888 2 Goodells MI 965H FRACTEL, LLC 340   2020-08-13   
810-888 3 Goodells MI 965H FRACTEL, LLC 340   2020-08-13   
810-888 4 Goodells MI 965H FRACTEL, LLC 340   2020-08-13   

1 2 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.