Below is a list of Maple Falls WA zip codes. For your research we have also included Maple Falls Area Code, Time Zone, UTC and the local Whatcom County FIPS Code. Each Maple Falls Washington zip code has a center Longitude / Latitude point (the Maple Falls center is -122.077003479 / 48.924098968506). For your convenience we have also indicated if that zip code in Maple Falls observes Daylight Savings time.