Below is a list of South Yarmouth MA zip codes. For your research we have also included South Yarmouth Area Code, Time Zone, UTC and the local Barnstable County FIPS Code. Each South Yarmouth Massachusetts zip code has a center Longitude / Latitude point (the South Yarmouth center is -70.202003479004 / 41.669700622559). For your convenience we have also indicated if that zip code in South Yarmouth observes Daylight Savings time.