Below is a list of West Nyack NY zip codes. For your research we have also included West Nyack Area Code, Time Zone, UTC and the local Rockland County FIPS Code. Each West Nyack New York zip code has a center Longitude / Latitude point (the West Nyack center is -73.97200012207 / 41.092098236084). For your convenience we have also indicated if that zip code in West Nyack observes Daylight Savings time.