ZIP Code 73931
Balko, Oklahoma · Beaver County
No32362
Zip73931
TypeSTANDARD
Decommissioned0
Primary CityBalko
Acceptable Cities—
Unacceptable Cities—
StateOK
LstateOklahoma
CountyBeaver County
TimezoneAmerica/Chicago
Area Codes580, 806
World RegionNA
CountryUS
Latitude36,63
Longitude-100,68