Below is a list of Kalama WA zip codes. For your research we have also included Kalama Area Code, Time Zone, UTC and the local Cowlitz County FIPS Code. Each Kalama Washington zip code has a center Longitude / Latitude point (the Kalama center is -122.84400177002 / 46.007701873779). For your convenience we have also indicated if that zip code in Kalama observes Daylight Savings time.