771 Zip code is used for Ext Las Mercedes Area Code City in Las Piedras County, Puerto Rico in Usa. The ZIP Codes / Postal Codes are Used by USPS (United States Postal Service known as “Post Office”, “ Usa Mail”, or” Postal Service”, an independent agency of the United States federal government responsible for providing postal service in the United States). Below is the detail for 771, Ext Las Mercedes Area Code City.
| Zip Code | : | 771 |
| City Name | : | Ext Las Mercedes Area Code |
| County Name | : | Las Piedras County |
| State Name | : | Puerto Rico |
| Country Name | : | USA |
| Area Code | : | 787 |
| Time Zone | : | EST+1 |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |