Central time zone
Current Time in Crystal Lake: 05:50 AM

Crystal Lake Area Codes

Here is the current list of area codes in Crystal Lake, IL. There is currently 1 area code(s) in Crystal Lake. Search all the most up-to-date currently used Crystal Lake area codes below.

Central time zone
Current Time in Crystal Lake: 05:50 AM
Area Code State City Timezone
815IllinoisCrystal LakeCentral