Below is a list of Randallstown MD zip codes. For your research we have also included Randallstown Area Code, Time Zone, UTC and the local Baltimore County FIPS Code. Each Randallstown Maryland zip code has a center Longitude / Latitude point (the Randallstown center is -76.805297851562 / 39.371898651123). For your convenience we have also indicated if that zip code in Randallstown observes Daylight Savings time.