Below is a list of West Yarmouth MA zip codes. For your research we have also included West Yarmouth Area Code, Time Zone, UTC and the local Barnstable County FIPS Code. Each West Yarmouth Massachusetts zip code has a center Longitude / Latitude point (the West Yarmouth center is -70.24210357666 / 41.65060043335). For your convenience we have also indicated if that zip code in West Yarmouth observes Daylight Savings time.