Below is a list of Hamlet IN zip codes. For your research we have also included Hamlet Area Code, Time Zone, UTC and the local Starke County FIPS Code. Each Hamlet Indiana zip code has a center Longitude / Latitude point (the Hamlet center is -86.582298278809 / 41.380001068115). For your convenience we have also indicated if that zip code in Hamlet observes Daylight Savings time.