| 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 |
|---|---|---|---|
| 504-270 | New Orleans | Orleans | Landline |
| 504-569 | New Orleans | Orleans | Landline |
| 504-336 | Kenner | Jefferson | Wireless |
| 504-889 | New Orleans | Jefferson | Landline |
| 504-526 | New Orleans | Orleans | Landline |
| 504-975 | New Orleans | Orleans | Wireless |
| 504-708 | New Orleans | Orleans | Wireless |
| 504-388 | New Orleans | Orleans | Wireless |
| 504-292 | Metairie | Jefferson | Wireless |
| 504-484 | New Orleans | Orleans | Landline |
| 504-328 | New Orleans | Orleans | Landline |
| 504-379 | New Orleans | Orleans | Landline |
| 504-374 | New Orleans | Orleans | Landline |
| 504-300 | New Orleans | Orleans | Landline |
| 504-619 | New Orleans | Orleans | Landline |
| 504-486 | New Orleans | Orleans | Landline |
| 504-756 | New Orleans | Orleans | Wireless |
| 504-650 | New Orleans | Orleans | Wireless |
| 504-663 | New Orleans | Orleans | Wireless |
| 504-502 | Kenner | Jefferson | Wireless |