Below is a list of Harpswell ME zip codes. For your research we have also included Harpswell Area Code, Time Zone, UTC and the local Cumberland County FIPS Code. Each Harpswell Maine zip code has a center Longitude / Latitude point (the Harpswell center is -69.970100402832 / 43.758899688721). For your convenience we have also indicated if that zip code in Harpswell observes Daylight Savings time.