| Abbreviation | Name | UTC Offset | Time | Major City |
|---|---|---|---|---|
| UYT | Uruguay Standard Time | -3:00 | Montevideo |
| Name | Major City | City Time |
|---|---|---|
| Salto | Salto | 6:28 AM Sat |
| Artigas | Artigas | 6:28 AM Sat |
| Canelones | Ciudad de la Costa | 6:28 AM Sat |
| Rivera | Rivera | 6:28 AM Sat |
| Maldonado | Maldonado | 6:28 AM Sat |
| Lavalleja | Minas | 6:28 AM Sat |
| Florida | Florida | 6:28 AM Sat |
| San José | San José de Mayo | 6:28 AM Sat |
| Treinta y Tres | Treinta y Tres | 6:28 AM Sat |
| Flores | Trinidad | 6:28 AM Sat |
| Durazno | Durazno | 6:28 AM Sat |
| Soriano | Mercedes | 6:28 AM Sat |
| Colonia | Colonia del Sacramento | 6:28 AM Sat |
| Rocha | Rocha | 6:28 AM Sat |
| Cerro Largo | Melo | 6:28 AM Sat |
| Tacuarembó | Tacuarembó | 6:28 AM Sat |
| Paysandú | Paysandú | 6:28 AM Sat |
| Río Negro | Fray Bentos | 6:28 AM Sat |