Table of Contents
Is 773 a Chicago area code?
With the 773 area code in Chicago, many numbers have changed, but all Police Department phone numbers (which have the prefixes 744,745, 746, and 747) still retain the 312 area code, regardless of where the police facilities are located.
What cities are in area code 773?
Area code 773 serves Chicago, Illinois, outside the Loop and the innermost neighborhoods.

When did Chicago get the 773 area code?
1996
The 708 area code was introduced to the suburbs in 1989 after Illinois Bell exhausted the use of 312 numbers in those areas. After that, the 312 area code was limited to Chicago until it was split even further and the 773 area code was added to the city in 1996.
What county is 773 area code?
Top 1 Counties in Area Code 773
County | Total Population | % of County |
---|---|---|
Cook, IL | 5,194,675 | 13% |
Is area code 773 a toll free number?
No. The (773) Area Code is not a toll-free number.

Can you still get a 773 number?
But don’t panic about a perceived loss of area code status. Chicago residents will still be able to get a 312 or 773 number “for the foreseeable future” when signing up for new cell phone service or adding a residential line, Illinois Commerce Commission spokesman Brian Sterling said.
How do I get a 773 number?
To get a 773 area code phone number, you need to sign up with CallHippo ad fill in your details in the sign up form. Then select US as your country of choice, and select your city. Finally, you need to choose your 773 area code virtual number online, and make a purchase.
How do I contact Cook County Jail?
Corrections Phone Numbers
- Main Phone Number: 773-674-7100.
- Customer Service Line: 773-674-1945. 7 days a week, 8 a.m. to 8:30 p.m.
- Automated Help Line: 773-674-5245 English or Español.
Is 773 a toll free number?
What is Division 10 in Cook County Jail?
Opened in December of 1992, Division X is a four-story maximum-security structure designed to hold 768 male individuals in custody. In 2008, Division X was converted to medical and acute psych dose-by-dose building which accommodates individuals in custody of all security level classifications.
What area code is Chicago?
The City of Chicago has been served by area codes 312 and 773 since 1995. When 773 was added, the existing area code, 312, was split into two distinct areas. However, the new area code, 872 is being “overlaid” onto both the 312 and 773 area codes, and will be able to serve all parts of the city.