| General Information about Area Code 504 | |
|---|---|
| Country | United States |
| State / Province / Territory | Louisiana |
| Major City | New Orleans |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 504-679 | New Orleans | Orleans | Landline |
| 504-712 | Kenner | Jefferson | Landline |
| 504-896 | New Orleans | Orleans | Landline |
| 504-598 | New Orleans | Orleans | Landline |
| 504-236 | Kenner | Jefferson | Wireless |
| 504-330 | New Orleans | Orleans | Wireless |
| 504-455 | New Orleans | Jefferson | Landline |
| 504-255 | New Orleans | Orleans | Landline |
| 504-402 | Kenner | Jefferson | Wireless |
| 504-620 | New Orleans | Orleans | Landline |
| 504-306 | Kenner | Jefferson | Landline |
| 504-723 | Kenner | Jefferson | Wireless |
| 504-345 | New Orleans | Orleans | Wireless |
| 504-366 | New Orleans | Orleans | Landline |
| 504-777 | New Orleans | Orleans | Landline |
| 504-310 | New Orleans | Orleans | Landline |
| 504-615 | New Orleans | Orleans | Wireless |
| 504-736 | New Orleans | Jefferson | Landline |
| 504-762 | New Orleans | Orleans | Landline |
| 504-836 | New Orleans | Orleans | Landline |