Below is a list of South Walpole MA zip codes. For your research we have also included South Walpole Area Code, Time Zone, UTC and the local Norfolk County FIPS Code. Each South Walpole Massachusetts zip code has a center Longitude / Latitude point (the South Walpole center is -71.261703491211 / 42.104198455811). For your convenience we have also indicated if that zip code in South Walpole observes Daylight Savings time.