| 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 |
|---|---|---|---|
| 504-872 | New Orleans | Orleans | Landline |
| 504-297 | New Orleans | Orleans | Landline |
| 504-303 | New Orleans | Orleans | Landline |
| 504-583 | New Orleans | Orleans | Wireless |
| 504-505 | New Orleans | Orleans | Wireless |
| 504-944 | New Orleans | Orleans | Landline |
| 504-874 | New Orleans | Orleans | Wireless |
| 504-814 | Venice | Plaquemines | Landline |
| 504-588 | New Orleans | Orleans | Landline |
| 504-213 | New Orleans | Orleans | Wireless |
| 504-308 | New Orleans | Orleans | Landline |
| 504-875 | New Orleans | Orleans | Landline |
| 504-799 | New Orleans | Orleans | Landline |
| 504-607 | Kenner | Jefferson | Wireless |
| 504-910 | New Orleans | Orleans | Landline |
| 504-585 | New Orleans | Orleans | Landline |
| 504-281 | New Orleans | Orleans | Landline |
| 504-733 | New Orleans | Jefferson | Landline |
| 504-355 | New Orleans | Orleans | Landline |
| 504-939 | New Orleans | Jefferson | Wireless |