Below is a list of Peaks Island ME zip codes. For your research we have also included Peaks Island Area Code, Time Zone, UTC and the local Cumberland County FIPS Code. Each Peaks Island Maine zip code has a center Longitude / Latitude point (the Peaks Island center is -70.189 / 43.6628). For your convenience we have also indicated if that zip code in Peaks Island observes Daylight Savings time. For more information on Peaks Island Maine you will find helpful business links and searches.