Below is a list of Dunkirk NY zip codes. For your research we have also included Dunkirk Area Code, Time Zone, UTC and the local Chautauqua County FIPS Code. Each Dunkirk New York zip code has a center Longitude / Latitude point (the Dunkirk center is -79.327499389648 / 42.481300354004). For your convenience we have also indicated if that zip code in Dunkirk observes Daylight Savings time.