Below is a list of West McLean VA zip codes. For your research we have also included West McLean Area Code, Time Zone, UTC and the local Fairfax County FIPS Code. Each West McLean Virginia zip code has a center Longitude / Latitude point (the West McLean center is -77.178497314453 / 38.893199920654). For your convenience we have also indicated if that zip code in West McLean observes Daylight Savings time.