Below is a list of Suffern NY zip codes. For your research we have also included Suffern Area Code, Time Zone, UTC and the local Rockland County FIPS Code. Each Suffern New York zip code has a center Longitude / Latitude point (the Suffern center is -74.143203735352 / 41.114601135254). For your convenience we have also indicated if that zip code in Suffern observes Daylight Savings time.