Below is a list of Slick OK zip codes. For your research we have also included Slick Area Code, Time Zone, UTC and the local Creek County FIPS Code. Each Slick Oklahoma zip code has a center Longitude / Latitude point (the Slick center is -96.265998840332 / 35.776901245117). For your convenience we have also indicated if that zip code in Slick observes Daylight Savings time.