| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Cuicas Ramada, San Mateo | 151207 |
| Postal/ZIP Codes in Guayabal, San Mateo | 151207 |
| Postal/ZIP Codes in La Palma, San Mateo | 151207 |
| Postal/ZIP Codes in San Mateo, San Mateo | 151201 |
| Postal/ZIP Codes in Vijal, San Mateo | 151207 |