| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Bola, Bola | 86171 |
| Postal/ZIP Codes in Hokor, Bola | 86171 |
| Postal/ZIP Codes in Ipir, Bola | 86171 |
| Postal/ZIP Codes in Umauta, Bola | 86171 |
| Postal/ZIP Codes in Wolokoli, Bola | 86171 |
| Postal/ZIP Codes in Wolonwalu, Bola | 86171 |