Below is a list of Oakfield ME zip codes. For your research we have also included Oakfield Area Code, Time Zone, UTC and the local Aroostook County FIPS Code. Each Oakfield Maine zip code has a center Longitude / Latitude point (the Oakfield center is -68.150497436523 / 46.098999023438). For your convenience we have also indicated if that zip code in Oakfield observes Daylight Savings time.