Below is a list of South Dartmouth MA zip codes. For your research we have also included South Dartmouth Area Code, Time Zone, UTC and the local Bristol County FIPS Code. Each South Dartmouth Massachusetts zip code has a center Longitude / Latitude point (the South Dartmouth center is -70.943000793457 / 41.591400146484). For your convenience we have also indicated if that zip code in South Dartmouth observes Daylight Savings time.