Below is a list of McLean VA zip codes. For your research we have also included McLean Area Code, Time Zone, UTC and the local Fairfax County FIPS Code. Each McLean Virginia zip code has a center Longitude / Latitude point (the McLean center is -77.174697875977 / 38.940601348877). For your convenience we have also indicated if that zip code in McLean observes Daylight Savings time.