Below is a list of Ashburnham MA zip codes. For your research we have also included Ashburnham Area Code, Time Zone, UTC and the local Worcester County FIPS Code. Each Ashburnham Massachusetts zip code has a center Longitude / Latitude point (the Ashburnham center is -71.909797668457 / 42.635799407959). For your convenience we have also indicated if that zip code in Ashburnham observes Daylight Savings time.