Below is a list of Dewar OK zip codes. For your research we have also included Dewar Area Code, Time Zone, UTC and the local Okmulgee County FIPS Code. Each Dewar Oklahoma zip code has a center Longitude / Latitude point (the Dewar center is -95.947700500488 / 35.458301544189). For your convenience we have also indicated if that zip code in Dewar observes Daylight Savings time.