Below is a list of Lakeville IN zip codes. For your research we have also included Lakeville Area Code, Time Zone, UTC and the local St Joseph County FIPS Code. Each Lakeville Indiana zip code has a center Longitude / Latitude point (the Lakeville center is -86.273696899414 / 41.526901245117). For your convenience we have also indicated if that zip code in Lakeville observes Daylight Savings time.