Below is a list of Dill City OK zip codes. For your research we have also included Dill City Area Code, Time Zone, UTC and the local Washita County FIPS Code. Each Dill City Oklahoma zip code has a center Longitude / Latitude point (the Dill City center is -99.133796691895 / 35.291301727295). For your convenience we have also indicated if that zip code in Dill City observes Daylight Savings time.