| Postal Code | Place Name | Region | Province | ||||
|---|---|---|---|---|---|---|---|
| Cacatachi | San Martín | San Martín | ||||
| La Banda de Shilcayo | San Martín | San Martín | ||||
| Tarapoto | San Martín | San Martín | ||||
| Tarapoto | San Martín | San Martín | ||||
| San Antonio | San Martín | San Martín | ||||
| El Porvenir | San Martín | San Martín | ||||
| Papaplaya | San Martín | San Martín | ||||
| Chipurana | San Martín | San Martín | ||||
| Huimbayoc | San Martín | San Martín | ||||
| Chazuta | San Martín | San Martín | ||||
| Chazuta | San Martín | San Martín | ||||
| Alberto Leveau | San Martín | San Martín | ||||
| Sauce | San Martín | San Martín | ||||
| Sauce | San Martín | San Martín | ||||
| Juan Guerra | San Martín | San Martín | ||||