Below is a list of Berkshire County MA zip codes. For your research we have also included Berkshire County Area Code, Time Zone, UTC and the local County FIPS Code. Each Berkshire County Massachusetts zip code has a center Longitude / Latitude point (the Berkshire County center is -73.235397338867 / 42.346500396729). For your convenience we have also indicated if that zip code in Berkshire County observes Daylight Savings time.