What area code is Lake Forest, IL?
| City | Lake Forest, IL |
|---|---|
| State | Illinois |
| Area codes | 847 and 224 |
| Time zone | Central Time |
| Phone prefixes | 27 in our data |
Look up a Lake Forest number
Lake Forest’s area codes
| Area code | Also covers |
|---|---|
| 847 | Northbrook, Schaumburg, Arlington Hts and Elk Grove |
| 224 | Northbrook, Arlington Hts, Des Plaines and Elgin |
Other places in area code 847
- Northbrook, IL
- Schaumburg, IL
- Arlington Hts, IL
- Des Plaines, IL
- Skokie, IL
- Waukegan, IL
- Elgin, IL
- Palatine, IL
- Evanston, IL
- La Grange, IL
- Libertyville, IL
- Deerfield, IL
- Park Ridge, IL
- Barrington, IL
- Franklin Park, IL
- Glenview, IL
- Lake Zurich, IL
- Oak Brook, IL
- Highland Park, IL
- Bensenville, IL
- Grayslake, IL
- Algonquin, IL
- Mundelein, IL
- Wilmette, IL
Questions
- What is the area code for Lake Forest, Illinois?
- Lake Forest uses 2 area codes: 847 and 224. 847 is the original or most common one, and newer numbers can be given 224.
- What time zone is Lake Forest in?
- Lake Forest is in Central Time.
- Do I need to dial the area code for a local call in Lake Forest?
- Yes. Because Lake Forest has more than one area code, local calls need all 10 digits: the area code plus the 7-digit number.
- How do I call Lake Forest from another country?
- Dial your country’s exit code (011 from most places, 00 from Europe), then 1, then the area code and number: +1 847 XXX XXXX.