Below is a list of Harmans MD zip codes. For your research we have also included Harmans Area Code, Time Zone, UTC and the local Anne Arundel County FIPS Code. Each Harmans Maryland zip code has a center Longitude / Latitude point (the Harmans center is -76.694602966309 / 39.158599853516). For your convenience we have also indicated if that zip code in Harmans observes Daylight Savings time.