Below is a list of Preston County WV zip codes. For your research we have also included Preston County Area Code, Time Zone, UTC and the local County FIPS Code. Each Preston County West Virginia zip code has a center Longitude / Latitude point (the Preston County center is -79.711196899414 / 39.444400787354). For your convenience we have also indicated if that zip code in Preston County observes Daylight Savings time.