Below is a list of Skamokawa WA zip codes. For your research we have also included Skamokawa Area Code, Time Zone, UTC and the local Wahkiakum County FIPS Code. Each Skamokawa Washington zip code has a center Longitude / Latitude point (the Skamokawa center is -123.45600128174 / 46.270301818848). For your convenience we have also indicated if that zip code in Skamokawa observes Daylight Savings time.