Where is Area Code 773?

Located in the state of Illinois (IL)

Area Code 773


Area Code 773

The 773 Area Code is located in the state of Illinois. Area Code 773 is one of the 312 three-digit telephone area codes in the USA. It covers roughly 567,609 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:794
Phone Numbers
Phone Numbers: 567,609

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