Below is a list of Caribou ME zip codes. For your research we have also included Caribou Area Code, Time Zone, UTC and the local Aroostook County FIPS Code. Each Caribou Maine zip code has a center Longitude / Latitude point (the Caribou center is -68.0124 / 46.8475). For your convenience we have also indicated if that zip code in Caribou observes Daylight Savings time. For more information on Caribou Maine you will find helpful business links and searches.