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: GAVLIDAX0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
208-507 A Grangeville ID 1484 INLAND CELLULAR LLC 676      
208-507 0 Grangeville ID 1484 INLAND CELLULAR LLC 676      
208-507 1 Grangeville ID 1484 INLAND CELLULAR LLC 676      
208-507 2 Grangeville ID 1484 INLAND CELLULAR LLC 676      
208-507 3 Grangeville ID 1484 INLAND CELLULAR LLC 676      
208-507 4 Grangeville ID 1484 INLAND CELLULAR LLC 676      
208-507 6 Grangeville ID 1484 INLAND CELLULAR LLC 676      
208-507 9 Grangeville ID 1484 INLAND CELLULAR LLC 676      

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

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