Below is a list of Newton Center MA zip codes. For your research we have also included Newton Center Area Code, Time Zone, UTC and the local Middlesex County FIPS Code. Each Newton Center Massachusetts zip code has a center Longitude / Latitude point (the Newton Center center is -71.300300598145 / 42.367000579834). For your convenience we have also indicated if that zip code in Newton Center observes Daylight Savings time.