Below is a list of Dinwiddie County VA zip codes. For your research we have also included Dinwiddie County Area Code, Time Zone, UTC and the local County FIPS Code. Each Dinwiddie County Virginia zip code has a center Longitude / Latitude point (the Dinwiddie County center is -77.636703491211 / 37.111198425293). For your convenience we have also indicated if that zip code in Dinwiddie County observes Daylight Savings time.