Below is a list of Park Hall MD zip codes. For your research we have also included Park Hall Area Code, Time Zone, UTC and the local Saint Marys County FIPS Code. Each Park Hall Maryland zip code has a center Longitude / Latitude point (the Park Hall center is -77.647796630859 / 39.45539855957). For your convenience we have also indicated if that zip code in Park Hall observes Daylight Savings time.