Below is a list of Warrenton OR zip codes. For your research we have also included Warrenton Area Code, Time Zone, UTC and the local Clatsop County FIPS Code. Each Warrenton Oregon zip code has a center Longitude / Latitude point (the Warrenton center is -123.92600250244 / 46.167999267578). For your convenience we have also indicated if that zip code in Warrenton observes Daylight Savings time.