Search numbers reported to the U.S. Federal Commissions beginning with area code 504
Area code 504 belongs to LOUISIANA, UNITED STATES. It is a General Purpose Code which was placed in service on 1947-01-01.
Type | General Purpose Code |
Use | Geograpic |
Location | LOUISIANA |
Country | UNITED STATES |
Service Date | 1947-01-01 |
Service |