ZIP Code 73048
Hydro, Oklahoma · Caddo County
No32037
Zip73048
TypeSTANDARD
Decommissioned0
Primary CityHydro
Acceptable Cities—
Unacceptable Cities—
StateOK
LstateOklahoma
CountyCaddo County
TimezoneAmerica/Chicago
Area Codes405, 572, 580
World RegionNA
CountryUS
Latitude35,54
Longitude-98,57