Below is a list of Indiahoma OK zip codes. For your research we have also included Indiahoma Area Code, Time Zone, UTC and the local Comanche County FIPS Code. Each Indiahoma Oklahoma zip code has a center Longitude / Latitude point (the Indiahoma center is -98.752700805664 / 34.619800567627). For your convenience we have also indicated if that zip code in Indiahoma observes Daylight Savings time.