| Locality | Post Code |
|---|---|
| Puerto Isabel, Prinzapolka | 72500 |
| Samil, Prinzapolka | 72500 |
| Santa Ana, Prinzapolka | 72500 |
| Silibila, Prinzapolka | 72500 |
| Tawan Tara, Prinzapolka | 72500 |
| Walpasiksa, Prinzapolka | 72500 |
| Wounta, Prinzapolka | 72500 |
| Costa Caribe Norte (RAAN) Postal Codes | |
|---|---|
| Waspán | Waslala |
| Siuna | Rosita |
| Puerto Cabezas | Prinzapolka |
| Mulukukú | Bonanza |