Below is a list of Smithboro NY zip codes. For your research we have also included Smithboro Area Code, Time Zone, UTC and the local Tioga County FIPS Code. Each Smithboro New York zip code has a center Longitude / Latitude point (the Smithboro center is -76.400299072266 / 42.0339012146). For your convenience we have also indicated if that zip code in Smithboro observes Daylight Savings time.