Rock Falls IL Zip Code Lookup and List



Below is a list of Rock Falls IL zip codes. For your research we have also included Rock Falls Area Code, Time Zone, UTC and the local Whiteside County FIPS Code. Each Rock Falls Illinois zip code has a center Longitude / Latitude point (the Rock Falls center is -89.689300537109 / 41.773498535156). For your convenience we have also indicated if that zip code in Rock Falls observes Daylight Savings time.

Zip Area Lat Lon Zone UTC DST State FIPS Code County FIPS Code MSA Code City County State
61071 815/779 41.75847 -89.690648 Central -6 Y 17 17195 0000 Rock Falls Whiteside IL
61071 815/779 41.75847 -89.690648 Central -6 Y 17 17195 0000 Rock Falls Whiteside IL
61071 815/779 41.75847 -89.690648 Central -6 Y 17 17195 0000 Rock Falls Whiteside IL
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