Below is a list of Southbridge MA zip codes. For your research we have also included Southbridge Area Code, Time Zone, UTC and the local Worcester County FIPS Code. Each Southbridge Massachusetts zip code has a center Longitude / Latitude point (the Southbridge center is -72.035697937012 / 42.083999633789). For your convenience we have also indicated if that zip code in Southbridge observes Daylight Savings time.