Below is a list of Peekskill NY zip codes. For your research we have also included Peekskill Area Code, Time Zone, UTC and the local Westchester County FIPS Code. Each Peekskill New York zip code has a center Longitude / Latitude point (the Peekskill center is -73.920402526855 / 41.290199279785). For your convenience we have also indicated if that zip code in Peekskill observes Daylight Savings time.