Below is a list of Newtonville MA zip codes. For your research we have also included Newtonville Area Code, Time Zone, UTC and the local Middlesex County FIPS Code. Each Newtonville Massachusetts zip code has a center Longitude / Latitude point (the Newtonville center is -71.196601867676 / 42.352798461914). For your convenience we have also indicated if that zip code in Newtonville observes Daylight Savings time.