Below is a list of Yukon Koyukuk County AK zip codes. For your research we have also included Yukon Koyukuk County Area Code, Time Zone, UTC and the local County FIPS Code. Each Yukon Koyukuk County Alaska zip code has a center Longitude / Latitude point (the Yukon Koyukuk County center is -152.66000366211 / 65.022499084473). For your convenience we have also indicated if that zip code in Yukon Koyukuk County observes Daylight Savings time.