Below is a list of Commack NY zip codes. For your research we have also included Commack Area Code, Time Zone, UTC and the local Suffolk County FIPS Code. Each Commack New York zip code has a center Longitude / Latitude point (the Commack center is -73.28150177002 / 40.843700408936). For your convenience we have also indicated if that zip code in Commack observes Daylight Savings time.