Postrer Río is a municipality in Dominican Republic.
There are 2 postal codes available in Postrer Río.
There are 2 postal codes available in Postrer Río.
| Postal Code | Locality | Suburb | Latitude | Longitude |
|---|---|---|---|---|
| 83000 | Guayabal | 18.600000 | -71.650000 | |
| 83000 | Postrer Río | 18.545746 | -71.637669 |