Below is a list of North Chatham NY zip codes. For your research we have also included North Chatham Area Code, Time Zone, UTC and the local Columbia County FIPS Code. Each North Chatham New York zip code has a center Longitude / Latitude point (the North Chatham center is -73.629302978516 / 42.481700897217). For your convenience we have also indicated if that zip code in North Chatham observes Daylight Savings time.