| Information | |
|---|---|
| Name | Rio das Ostras |
| Postal Code | 28890, 28891, 28892, 28893, 28894, 28895, 28896, 28897, 28898, 28899 |
| County | Rio das Ostras |
| State | Rio de Janeiro |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
|
| Local Time |
|
| Time zone | America/Sao_Paulo |