| Place | Post Code |
|---|---|
| San Antonio de Totora, San Matías | None |
| San Fernando, San Matías | None |
| San Juan de Corralito, San Matías | None |
| San Manuel, San Matías | None |
| San Matias, San Matías | None |
| Santo Corazon, San Matías | None |
| All postal codes in Ángel Sandoval | |
|---|---|
| San Matías, Ángel Sandoval | |