Below is a list of Hinton OK zip codes. For your research we have also included Hinton Area Code, Time Zone, UTC and the local Caddo County FIPS Code. Each Hinton Oklahoma zip code has a center Longitude / Latitude point (the Hinton center is -98.35489654541 / 35.478500366211). For your convenience we have also indicated if that zip code in Hinton observes Daylight Savings time.