Search numbers reported to the U.S. Federal Commissions beginning with area code 580
Area code 580 belongs to OKLAHOMA, UNITED STATES. It is a General Purpose Code which was placed in service on 1997-11-01.
| Type | General Purpose Code |
| Use | Geograpic |
| Location | OKLAHOMA |
| Country | UNITED STATES |
| Service Date | 1997-11-01 |
| Service |