Below is a list of Cyril OK zip codes. For your research we have also included Cyril Area Code, Time Zone, UTC and the local Caddo County FIPS Code. Each Cyril Oklahoma zip code has a center Longitude / Latitude point (the Cyril center is -98.200798034668 / 34.898498535156). For your convenience we have also indicated if that zip code in Cyril observes Daylight Savings time.