Below is a list of Shelby IN zip codes. For your research we have also included Shelby Area Code, Time Zone, UTC and the local Lake County FIPS Code. Each Shelby Indiana zip code has a center Longitude / Latitude point (the Shelby center is -87.343101501465 / 41.195301055908). For your convenience we have also indicated if that zip code in Shelby observes Daylight Savings time.