Where is Area Code 224?

Located in the state of Illinois (IL)

Area Code 224


Area Code 224

The 224 Area Code is located in the state of Illinois. Area Code 224 is one of the 312 three-digit telephone area codes in the USA. It covers roughly 177,521 unique phone numbers and 8,885,919 individuals near the cities of Chicago-Naperville-Elgin.
State:Illinois (IL)
Metro Area
Metro Area:Chicago-Naperville-Elgin
Estimated Population
Est. Population:8,885,919
Nearby Area Codes
Nearby Area Codes:219, 224, 262, 312, 331, 630, 708, 773, 779, 815, 847, 872
Phone Prefixes
Phone Prefixes:354
Phone Numbers
Phone Numbers: 177,521

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