Lake Charles, LA Area Codes
Lake Charles is served by area code 337. It is in Louisiana, Calcasieu Parish. About 133,895 people live in its 11 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 337 |
| State / province | Louisiana |
| County | Calcasieu Parish |
| Population | 133,895 |
| ZIP codes | 11 |
| Time zone | Central |
| Coordinates | 30.2240, -93.2491 |
What area code is Lake Charles in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 337 | Louisiana | 940,790 | — |
ZIP codes in the code footprint
70601, 70602, 70605, 70606, 70607, 70609, 70611, 70612, 70615, 70616, 70629
Nearby towns and their area codes
How to dial
Dial 337 + 7 digits for a number in Lake Charles, or +1 337 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.