Below is a list of Fort Cobb OK zip codes. For your research we have also included Fort Cobb Area Code, Time Zone, UTC and the local Caddo County FIPS Code. Each Fort Cobb Oklahoma zip code has a center Longitude / Latitude point (the Fort Cobb center is -98.43620300293 / 35.098598480225). For your convenience we have also indicated if that zip code in Fort Cobb observes Daylight Savings time.