Area Code Search
Central time zone
Current Time in Northbrook: 07:36 AM
Northbrook Area Codes
Here is the current list of area codes in Northbrook, IL. There is currently 6 area code(s) in Northbrook. Search all the most up-to-date currently used Northbrook area codes below.
Central time zone
Current Time in Northbrook: 07:36 AM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 224 | Illinois | Northbrook | Central |
| 847 | Illinois | Northbrook | Central |
| 815 | Illinois | Northbrook | Central |
| 630 | Illinois | Northbrook | Central |
| 708 | Illinois | Northbrook | Central |
| 312 | Illinois | Northbrook | Central |