Below is a list of West Haverstraw NY zip codes. For your research we have also included West Haverstraw Area Code, Time Zone, UTC and the local Rockland County FIPS Code. Each West Haverstraw New York zip code has a center Longitude / Latitude point (the West Haverstraw center is -73.984802246094 / 41.20719909668). For your convenience we have also indicated if that zip code in West Haverstraw observes Daylight Savings time.