Glen Ellyn, IL Area Codes
Glen Ellyn is served by area codes 331 and 630. It is in Illinois, DuPage County. About 38,696 people live in its 2 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 331, 630 |
| State / province | Illinois |
| County | DuPage County |
| Population | 38,696 |
| ZIP codes | 2 |
| Time zone | Central |
| Coordinates | 41.8714, -88.0649 |
What area code is Glen Ellyn in?
ZIP codes in the code footprint
Nearby towns and their area codes
Bloomingdale 224, 331, 630, 708, 847Carol Stream 331, 630Lombard 331, 630Wheaton 331, 630Glendale Heights 331, 630Hinsdale 312, 331, 630, 708, 847Winfield 331, 630Addison 331, 630, 847
How to dial
Dial 331 + 7 digits for a number in Glen Ellyn, or +1 331 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.