Below is a list of Chefornak AK zip codes. For your research we have also included Chefornak Area Code, Time Zone, UTC and the local Bethel County FIPS Code. Each Chefornak Alaska zip code has a center Longitude / Latitude point (the Chefornak center is -164.25 / 60.157699584961). For your convenience we have also indicated if that zip code in Chefornak observes Daylight Savings time.