Carol Stream, IL Area Codes
Carol Stream is served by area codes 331 and 630. It is in Illinois, DuPage County. About 42,307 people live in its 6 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 331, 630 |
| State / province | Illinois |
| County | DuPage County |
| Population | 42,307 |
| ZIP codes | 6 |
| Time zone | Central |
| Coordinates | 41.8766, -88.1109 |
What area code is Carol Stream in?
ZIP codes in the code footprint
60116, 60128, 60132, 60188, 60197, 60199
Nearby towns and their area codes
Wheaton 331, 630Bloomingdale 224, 331, 630, 708, 847Winfield 331, 630Glen Ellyn 331, 630Glendale Heights 331, 630Lombard 331, 630West Chicago 331, 630Warrenville 331, 630
How to dial
Dial 331 + 7 digits for a number in Carol Stream, or +1 331 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.