Dekalb IL Zip Code Lookup and List



Below is a list of Dekalb IL zip codes. For your research we have also included Dekalb Area Code, Time Zone, UTC and the local Dekalb County FIPS Code. Each Dekalb Illinois zip code has a center Longitude / Latitude point (the Dekalb center is -88.753799438477 / 41.931198120117). For your convenience we have also indicated if that zip code in Dekalb observes Daylight Savings time.

Zip Area Lat Lon Zone UTC DST State FIPS Code County FIPS Code MSA Code City County State
60115 815/779 41.929327 -88.750764 Central -6 Y 17 17037 1600 Dekalb Dekalb IL
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