| Abbreviation | Name | UTC Offset | Time | Major City |
|---|---|---|---|---|
| UYT | Uruguay Standard Time | -3:00 | Montevideo |
| Name | Major City | City Time |
|---|---|---|
| Salto | Salto | 3:04 AM Fri |
| Artigas | Artigas | 3:04 AM Fri |
| Canelones | Ciudad de la Costa | 3:04 AM Fri |
| Rivera | Rivera | 3:04 AM Fri |
| Maldonado | Maldonado | 3:04 AM Fri |
| Lavalleja | Minas | 3:04 AM Fri |
| Florida | Florida | 3:04 AM Fri |
| San José | San José de Mayo | 3:04 AM Fri |
| Treinta y Tres | Treinta y Tres | 3:04 AM Fri |
| Flores | Trinidad | 3:04 AM Fri |
| Durazno | Durazno | 3:04 AM Fri |
| Soriano | Mercedes | 3:04 AM Fri |
| Colonia | Colonia del Sacramento | 3:04 AM Fri |
| Rocha | Rocha | 3:04 AM Fri |
| Cerro Largo | Melo | 3:04 AM Fri |
| Tacuarembó | Tacuarembó | 3:04 AM Fri |
| Paysandú | Paysandú | 3:04 AM Fri |
| Río Negro | Fray Bentos | 3:04 AM Fri |