| Information | |
|---|---|
| Name | Ribeira da Isna |
| Postal Code | 6160-154 |
| Freguesias | Isna |
| Concelhos | Oleiros |
| Distritos | Castelo Branco |
| Time zone | Europe/Lisbon |
| Daylight Saving Time | IN DST |
| Local Date |
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| Local Time |
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