Below is a list of Old Town ME zip codes. For your research we have also included Old Town Area Code, Time Zone, UTC and the local Penobscot County FIPS Code. Each Old Town Maine zip code has a center Longitude / Latitude point (the Old Town center is -68.732902526855 / 44.942401885986). For your convenience we have also indicated if that zip code in Old Town observes Daylight Savings time.