| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in El Limonal, Puerto López | 502007 |
| Postal/ZIP Codes in Guamal, Puerto López | 502007 |
| Postal/ZIP Codes in La Poyata, Puerto López | 502007 |
| Postal/ZIP Codes in Puerto López, Puerto López | 502001, 502008 |
| Postal/ZIP Codes in San Isidro, Puerto López | 502009 |
| Postal/ZIP Codes in San Joaquin de Garibay, Puerto López | 502007 |