Below is a list of Thompsonville NY zip codes. For your research we have also included Thompsonville Area Code, Time Zone, UTC and the local Sullivan County FIPS Code. Each Thompsonville New York zip code has a center Longitude / Latitude point (the Thompsonville center is -74.625099182129 / 41.668300628662). For your convenience we have also indicated if that zip code in Thompsonville observes Daylight Savings time.