Below is a list of Welches OR zip codes. For your research we have also included Welches Area Code, Time Zone, UTC and the local Clackamas County FIPS Code. Each Welches Oregon zip code has a center Longitude / Latitude point (the Welches center is -121.95899963379 / 45.328098297119). For your convenience we have also indicated if that zip code in Welches observes Daylight Savings time.