Below is a list of Mc Donough NY zip codes. For your research we have also included Mc Donough Area Code, Time Zone, UTC and the local Chenango County FIPS Code. Each Mc Donough New York zip code has a center Longitude / Latitude point (the Mc Donough center is -75.767700195312 / 42.498500823975). For your convenience we have also indicated if that zip code in Mc Donough observes Daylight Savings time.