Search numbers reported to the U.S. Federal Commissions beginning with area code 431
Area code 431 belongs to MANITOBA, CANADA. It is a General Purpose Code which was placed in service on 2012-11-03.
| Type | General Purpose Code |
| Use | Geograpic |
| Location | MANITOBA |
| Country | CANADA |
| Service Date | 2012-11-03 |
| Service |