Below is a list of Port Chester NY zip codes. For your research we have also included Port Chester Area Code, Time Zone, UTC and the local Westchester County FIPS Code. Each Port Chester New York zip code has a center Longitude / Latitude point (the Port Chester center is -73.66919708252 / 41.003398895264). For your convenience we have also indicated if that zip code in Port Chester observes Daylight Savings time.