Below is a list of Kremlin OK zip codes. For your research we have also included Kremlin Area Code, Time Zone, UTC and the local Garfield County FIPS Code. Each Kremlin Oklahoma zip code has a center Longitude / Latitude point (the Kremlin center is -97.831901550293 / 36.546100616455). For your convenience we have also indicated if that zip code in Kremlin observes Daylight Savings time.