Below is a list of Greensboro MD zip codes. For your research we have also included Greensboro Area Code, Time Zone, UTC and the local Caroline County FIPS Code. Each Greensboro Maryland zip code has a center Longitude / Latitude point (the Greensboro center is -75.805397033691 / 38.97380065918). For your convenience we have also indicated if that zip code in Greensboro observes Daylight Savings time.