Chalmette, LA Area Codes
Chalmette is served by area code 504. It is in Louisiana, St. Bernard Parish. About 22,638 people live in its 2 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 504 |
| State / province | Louisiana |
| County | St. Bernard Parish |
| Population | 22,638 |
| ZIP codes | 2 |
| Time zone | Central |
| Coordinates | 29.9619, -89.9579 |
What area code is Chalmette in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 504 | Louisiana | 877,495 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
How to dial
Dial 504 + 7 digits for a number in Chalmette, or +1 504 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.