Koyukuk is a city located in Yukon Koyukuk county in the state of Alaska. It is spread along the coordinates of +65.226375 and -151.025085. Koyukuk has 1 zip code and 1 area code which we have listed below.
Koyukuk is part of the Pacific Standard Time. The current time in Koyukuk is 1:45:44 AM