Mason IL Zip Code Lookup and List



Below is a list of Mason IL zip codes. For your research we have also included Mason Area Code, Time Zone, UTC and the local Effingham County FIPS Code. Each Mason Illinois zip code has a center Longitude / Latitude point (the Mason center is -88.625801086426 / 38.955699920654). For your convenience we have also indicated if that zip code in Mason observes Daylight Savings time.

Zip Area Lat Lon Zone UTC DST State FIPS Code County FIPS Code MSA Code City County State
62443 618/730 38.961718 -88.635948 Central -6 Y 17 17049 0000 Mason Effingham IL
62443 618/730 38.961718 -88.635948 Central -6 Y 17 17049 0000 Mason Effingham IL
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