Below is a list of Imnaha OR zip codes. For your research we have also included Imnaha Area Code, Time Zone, UTC and the local Wallowa County FIPS Code. Each Imnaha Oregon zip code has a center Longitude / Latitude point (the Imnaha center is -116.83300018311 / 45.559398651123). For your convenience we have also indicated if that zip code in Imnaha observes Daylight Savings time.