Below is a list of Elgin OK zip codes. For your research we have also included Elgin Area Code, Time Zone, UTC and the local Comanche County FIPS Code. Each Elgin Oklahoma zip code has a center Longitude / Latitude point (the Elgin center is -98.293701171875 / 34.782501220703). For your convenience we have also indicated if that zip code in Elgin observes Daylight Savings time.