Below is a list of Sinclairville NY zip codes. For your research we have also included Sinclairville Area Code, Time Zone, UTC and the local Chautauqua County FIPS Code. Each Sinclairville New York zip code has a center Longitude / Latitude point (the Sinclairville center is -79.257598876953 / 42.265098571777). For your convenience we have also indicated if that zip code in Sinclairville observes Daylight Savings time.