773 area code
Get a local phone number in Chicago, IL
Biggest city:
Chicago
State:
Illinois
Major Cities:
Chicago, Cicero, Arlington Heights, Oak Park, Elmwood Park
Timezone:
Central (GMT -6)
Population:
2,608,425
Average Income:
$50,000
Zip codes:
60601
60699
Unemployment Rate:
5.30%
Nearby area codes:
219
224
773 area code summary
Area code 773 serves most of the city of Chicago, Illinois outside of the downtown core, which uses 312. Covering neighborhoods like Logan Square, Lakeview, Englewood, and Humboldt Park, 773 represents the vibrant heart of Chicago’s neighborhoods. Introduced in 1996 after a split from 312, it is now overlaid by 872. This area is home to a diverse mix of communities, each with distinct cultural and economic contributions—from family-owned restaurants and ethnic enclaves to tech startups and urban redevelopment zones. Educational institutions like DePaul University and healthcare centers like Advocate Illinois Masonic bring additional vibrancy and employment to the area. With its iconic architecture, deep sports culture, and famous music and arts scenes, Chicago’s 773 zone is both historic and forward-looking. A 773 number connects your business or personal identity to the grit, resilience, and character of the Windy City’s diverse neighborhoods.
Fun fact 💡
Chicago’s Maxwell Street Market, since 1912, is a 773 tradition.
🏢First Phone Company:
Illinois Bell (later AT&T)


















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