Learn about the 224 area code, including its location, cities, time zone, introduction date, and related area codes.
224 Area Code Details
Major Cities in the 224 Area Code
The 224 area code is associated with the following cities and communities:
- Algonquin
- Arlington Heights
- Buffalo Grove
- Carpentersville
- Des Plaines
- Elk Grove Village
- Evanston
- Glenview
- Gurnee
- Highland Park
- Hoffman Estates
- Lake Forest
- Lake in the Hills
- Libertyville
- Morton Grove
- Mount Prospect
- Mundelein
- Niles
- Northbrook
- North Chicago
- Palatine
- Park Ridge
- Rolling Meadows
- Round Lake Beach
- Schaumburg
- Skokie
- South Elgin
- Vernon Hills
- Waukegan
- Wheeling
- Wilmette
- Zion
Where Is Area Code 224 Located?
The 224 area code serves communities in Illinois. The exact communities and numbering assignments can change as telephone numbering resources are updated.
224 Area Code Time Zone
The 224 area code is associated with the Central time zone.
When Was 224 Area Code Introduced?
The 224 area code was introduced in 05-Jan-2002.
How to Call a 224 Area Code Number
For a call within the same numbering plan, dial the required local number according to your carrier’s dialing rules. For calls from outside the United States, use the United States country code (+1), followed by the area code and seven-digit telephone number.
Related Area Codes
224 Area Code FAQ
What state is 224 area code in?
The 224 area code is associated with Illinois.
What time zone is 224 area code in?
The 224 area code is associated with Central.
What cities use 224 area code?
Algonquin|Arlington Heights|Buffalo Grove|Carpentersville|Des Plaines|Elk Grove Village|Evanston|Glenview|Gurnee|Highland Park|Hoffman Estates|Lake Forest|Lake in the Hills|Libertyville|Morton Grove|Mount Prospect|Mundelein|Niles|Northbrook|North Chicago|Palatine|Park Ridge|Rolling Meadows|Round Lake Beach|Schaumburg|Skokie|South Elgin|Vernon Hills|Waukegan|Wheeling|Wilmette|Zion
More Questions About Area Code 224
What state is area code 224 in?
Area code 224 is associated with Illinois.
What time zone is area code 224 in?
The listed time zone for area code 224 is Central.