773 Area Code
Chicago, IL · United States
Country code +1 · ISO US
Example 773 Number
A sample number from this area code, formatted three ways.
| National | International | E.164 |
|---|---|---|
| (773) 555-0123 | +1 773-555-0123 | +17735550123 |
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Pre-filled with a 773 sample number. Edit it and click "Try It" to see the parsed result.
Cities and Regions
Locations served by the 773 area code, according to Google's libphonenumber.
- · Chicago, IL
How to Dial United States Numbers
From abroad
Dial +1 followed by the national number, dropping any leading 1.
Within United States
Dial 1 before the local number to make a domestic call.
Dialing out of United States
Dial 011 followed by the destination country code and number.
Nearby United States Area Codes
Frequently Asked Questions
Where is the 773 area code?
└ The 773 area code covers Chicago, IL in United States.
What timezone is the 773 area code in?
└ Numbers in the 773 area code are in the America/Chicago timezone.
How do I dial a 773 number?
└ From abroad, dial +1 773 followed by the local number. Within United States, dial 1773 before the local number.