| 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 |
|---|---|---|---|
| 504-415 | New Orleans | Orleans | Wireless |
| 504-209 | Lafitte | Jefferson | Wireless |
| 504-906 | Metairie | Jefferson | Wireless |
| 504-562 | Kenner | Jefferson | Landline |
| 504-319 | New Orleans | Jefferson | Wireless |
| 504-454 | New Orleans | Jefferson | Landline |
| 504-533 | New Orleans | Orleans | Landline |
| 504-728 | New Orleans | Orleans | Landline |
| 504-295 | New Orleans | Orleans | Wireless |
| 504-678 | New Orleans | Orleans | Landline |
| 504-230 | Kenner | Jefferson | Wireless |
| 504-218 | New Orleans | Orleans | Landline |
| 504-582 | New Orleans | Orleans | Landline |
| 504-739 | Kenner | Jefferson | Landline |
| 504-525 | New Orleans | Orleans | Landline |
| 504-339 | Kenner | Jefferson | Wireless |
| 504-710 | New Orleans | Jefferson | Wireless |
| 504-280 | New Orleans | Orleans | Landline |
| 504-322 | New Orleans | Orleans | Landline |
| 504-920 | New Orleans | Orleans | Wireless |