Area code lookup
What area code is 773?
Here's everything about it.
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Caller ID · NPA-NXX-XXXXLive
Area code
773
Location
Chicago, IL
Local time
--:--:-- --
Chicago
773 at a glance
SummaryState
Illinois
Time zone
Central (CT)
UTC offset
UTC−6 / −5 DST
Observes DST
Yes
Country
United States
Cities served by 773
ChicagoChicago
Where 773 sits on the map
No overlayCoverage area
About the 773 region
773 covers Chicago in Illinois. It currently has no overlay code, so seven-digit dialing may still be possible within the region.
Who called me from 773?
Community reportsNo community reports for 773 numbers yet. Be the first to report one.
Got a call from 773 that isn't listed?
Frequently asked questions
FAQWhat area code is 773?+–
773 is a telephone area code serving Chicago in Illinois, United States.
Where is area code 773 located?+–
It covers Chicago in Illinois.
What time zone is 773?+–
773 observes Central (CT), which is UTC−6 / −5 DST and follows daylight saving time.
Can I get a 773 phone number?+–
Yes — most mobile carriers and VoIP providers let you request a 773 number regardless of where you physically live.