Below is a list of Hardwick MA zip codes. For your research we have also included Hardwick Area Code, Time Zone, UTC and the local Worcester County FIPS Code. Each Hardwick Massachusetts zip code has a center Longitude / Latitude point (the Hardwick center is -72.199203491211 / 42.349201202393). For your convenience we have also indicated if that zip code in Hardwick observes Daylight Savings time.