Area Code 773


Country United States
State/Province Illinois 
Major City Chicago 
Easy URL areacode.org/773 

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773 Area Code

AreaCode.org is an area code finder with detailed information on the 773 area code including 773 area code map.

Major cities like Chicago within area code 773 are also listed on this page. More area codes, including those outside of Illinois, are found on the AreaCode.org homepage.

Some telephone area codes are overlaid, requiring 10-digit dialing. AreaCode.org is your one-stop site for area code lookup, area code search, and area code locator.


Area Code 773 Detail

Area code 773 covers parts of the city of Chicago, Illinois. It was created in 1996 and has recently been overlain with area code 872.

773 Area Code Location
Major Cities County State/Province
Chicago  Cook  IL 
Other Cities By Name


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