Below is a list of Ashfield MA zip codes. For your research we have also included Ashfield Area Code, Time Zone, UTC and the local Franklin County FIPS Code. Each Ashfield Massachusetts zip code has a center Longitude / Latitude point (the Ashfield center is -72.789398193359 / 42.525798797607). For your convenience we have also indicated if that zip code in Ashfield observes Daylight Savings time.