Below is a list of Shirley Mills ME zip codes. For your research we have also included Shirley Mills Area Code, Time Zone, UTC and the local Piscataquis County FIPS Code. Each Shirley Mills Maine zip code has a center Longitude / Latitude point (the Shirley Mills center is -69.61710357666 / 45.365898132324). For your convenience we have also indicated if that zip code in Shirley Mills observes Daylight Savings time.