| Abbreviation | Name | UTC Offset | Time | Major City |
|---|---|---|---|---|
| UYT | Uruguay Standard Time | -3:00 | Montevideo |
| Name | Major City | City Time |
|---|---|---|
| Salto | Salto | 4:46 AM Fri |
| Artigas | Artigas | 4:46 AM Fri |
| Canelones | Ciudad de la Costa | 4:46 AM Fri |
| Rivera | Rivera | 4:46 AM Fri |
| Maldonado | Maldonado | 4:46 AM Fri |
| Lavalleja | Minas | 4:46 AM Fri |
| Florida | Florida | 4:46 AM Fri |
| San José | San José de Mayo | 4:46 AM Fri |
| Treinta y Tres | Treinta y Tres | 4:46 AM Fri |
| Flores | Trinidad | 4:46 AM Fri |
| Durazno | Durazno | 4:46 AM Fri |
| Soriano | Mercedes | 4:46 AM Fri |
| Colonia | Colonia del Sacramento | 4:46 AM Fri |
| Rocha | Rocha | 4:46 AM Fri |
| Cerro Largo | Melo | 4:46 AM Fri |
| Tacuarembó | Tacuarembó | 4:46 AM Fri |
| Paysandú | Paysandú | 4:46 AM Fri |
| Río Negro | Fray Bentos | 4:46 AM Fri |