Below is a list of Mahopac NY zip codes. For your research we have also included Mahopac Area Code, Time Zone, UTC and the local Putnam County FIPS Code. Each Mahopac New York zip code has a center Longitude / Latitude point (the Mahopac center is -73.739601135254 / 41.368598937988). For your convenience we have also indicated if that zip code in Mahopac observes Daylight Savings time.