| General Information about Area Code 847 | |
|---|---|
| Country | United States |
| State / Province / Territory | Illinois |
| Major City | Waukegan |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 847-357 | Arlington Heights | Cook | Landline |
| 847-426 | Dundee | Kane | Landline |
| 847-371 | Libertyville | Lake | Landline |
| 847-965 | Morton Grove | Cook | Landline |
| 847-315 | Glenview | Cook | Landline |
| 847-866 | Evanston | Cook | Landline |
| 847-201 | Round Lake | Lake | Landline |
| 847-214 | Elgin | Kane | Landline |
| 847-883 | Lincolnshire | Lake | Landline |
| 847-342 | Arlington Heights | Cook | Landline |
| 847-520 | Wheeling | Cook | Landline |
| 847-992 | Glenview | Cook | Wireless |
| 847-591 | Park Ridge | Cook | Landline |
| 847-988 | Brookfield | Cook | Wireless |
| 847-291 | Northbrook | Cook | Landline |
| 847-665 | Grayslake | Lake | Landline |
| 847-208 | Lake Villa | Lake | Wireless |
| 847-819 | Western Springs | Cook | Wireless |
| 847-940 | Deerfield | Lake | Landline |
| 847-444 | Deerfield | Lake | Landline |