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: BRFLOKXADS0

Remotes:

Switch Switch name Switch type
BTLROKXARS1  BUTLER  1RC 
CANTOKXARS0  CANUTE  RS 
CANTOKXARS1  CANUTE  DMT 
DLCYOKXARS1  DILL CITY  DMT 
FOSSOKXARS1  FOSS  DMT 
HMMNOKXARS1  HAMMON  DMT 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
580-562 A Burns Flat OK 1965 WINDSTREAM OKLAHOMA, INC. 536      
580-562 1 Burns Flat OK 1965 WINDSTREAM OKLAHOMA, INC. 536      
580-562 2 Burns Flat OK 1965 WINDSTREAM OKLAHOMA, INC. 536      
580-562 3 Burns Flat OK 1965 WINDSTREAM OKLAHOMA, INC. 536      
580-562 4 Burns Flat OK 1965 WINDSTREAM OKLAHOMA, INC. 536      
580-562 6 Burns Flat OK 1965 WINDSTREAM OKLAHOMA, INC. 536      
580-562 9 Burns Flat OK 1965 WINDSTREAM OKLAHOMA, INC. 536      

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

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