Below is a list of Ammon VA zip codes. For your research we have also included Ammon Area Code, Time Zone, UTC and the local Dinwiddie County FIPS Code. Each Ammon Virginia zip code has a center Longitude / Latitude point (the Ammon center is -77.767601013184 / 37.21129989624). For your convenience we have also indicated if that zip code in Ammon observes Daylight Savings time.