Below is a list of North Monmouth ME zip codes. For your research we have also included North Monmouth Area Code, Time Zone, UTC and the local Kennebec County FIPS Code. Each North Monmouth Maine zip code has a center Longitude / Latitude point (the North Monmouth center is -70.033798217773 / 44.275001525879). For your convenience we have also indicated if that zip code in North Monmouth observes Daylight Savings time.