| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Ancon / Pichangal, San Lorenzo | 080501 |
| Postal/ZIP Codes in El Viento, San Lorenzo | 080501 |
| Postal/ZIP Codes in La Florida, San Lorenzo | 080501 |
| Postal/ZIP Codes in Najurungo, San Lorenzo | 080501 |
| Postal/ZIP Codes in Robalino, San Lorenzo | 080501 |
| Postal/ZIP Codes in San Lorenzo, San Lorenzo | 080501, 080504 |