| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Aguedina, Silos | 544057 |
| Postal/ZIP Codes in Antala, Silos | 544058 |
| Postal/ZIP Codes in Bata, Silos | 544057 |
| Postal/ZIP Codes in Caraba, Silos | 544057 |
| Postal/ZIP Codes in Centro, Silos | 544057 |
| Postal/ZIP Codes in Cherqueta, Silos | 544057 |
| Postal/ZIP Codes in Chinavega, Silos | 544057 |
| Postal/ZIP Codes in Colorado, Silos | 544058 |
| Postal/ZIP Codes in Cuestaboba, Silos | 544057 |
| Postal/ZIP Codes in Doñangela, Silos | 544057 |
| Postal/ZIP Codes in Juan Rodriguez, Silos | 544058 |
| Postal/ZIP Codes in Leuta, Silos | 544057 |
| Postal/ZIP Codes in Loata, Silos | 544057 |
| Postal/ZIP Codes in Montegrande, Silos | 544057 |
| Postal/ZIP Codes in Ranchadero, Silos | 544057 |
| Postal/ZIP Codes in Saladito, Silos | 544058 |
| Postal/ZIP Codes in Salochiquito, Silos | 544057 |
| Postal/ZIP Codes in Silos, Silos | 544050 |
| Postal/ZIP Codes in Tarabata, Silos | 544057 |