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: CHYNWYRF7MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
208-688 8 Tygee Valley ID 965H FRACTEL, LLC 654   2020-10-31   
307-666 A Cheyenne WY 965H FRACTEL, LLC 654      
307-900 A Glendo WY 965H FRACTEL, LLC 654      
307-900 0 Glendo WY 965H FRACTEL, LLC 654   2020-08-08   
307-900 9 Glendo WY 965H FRACTEL, LLC 654   2020-08-08   
986-465 A Alpine ID 965H FRACTEL, LLC 654      
986-465 8 Alpine ID 965H FRACTEL, LLC 654   2020-11-30   
986-677 A Freedom ID 965H FRACTEL, LLC 654      
986-677 7 Freedom ID 965H FRACTEL, LLC 654   2020-12-05   

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

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