Below is a list of Blackstone MA zip codes. For your research we have also included Blackstone Area Code, Time Zone, UTC and the local Worcester County FIPS Code. Each Blackstone Massachusetts zip code has a center Longitude / Latitude point (the Blackstone center is -71.53630065918 / 42.015800476074). For your convenience we have also indicated if that zip code in Blackstone observes Daylight Savings time.