Below is a list of Rosslyn VA zip codes. For your research we have also included Rosslyn Area Code, Time Zone, UTC and the local Arlington County FIPS Code. Each Rosslyn Virginia zip code has a center Longitude / Latitude point (the Rosslyn center is -77.074096679688 / 38.894500732422). For your convenience we have also indicated if that zip code in Rosslyn observes Daylight Savings time.