| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Duhu, Duhu | 651111 |
| Postal/ZIP Codes in Dzuel, Duhu | 651111 |
| Postal/ZIP Codes in Giwa Bula, Duhu | 651111 |
| Postal/ZIP Codes in Kojiti, Duhu | 651111 |
| Postal/ZIP Codes in Kuburshuwa, Duhu | 651111 |
| Postal/ZIP Codes in Kuda, Duhu | 651111 |
| Postal/ZIP Codes in Kwakwaghu, Duhu | 651111 |
| Postal/ZIP Codes in Kwalbadi, Duhu | 651111 |
| Postal/ZIP Codes in Kwambula, Duhu | 651111 |
| Postal/ZIP Codes in Lumadu, Duhu | 651111 |
| Postal/ZIP Codes in Mayowandu, Duhu | 651111 |
| Postal/ZIP Codes in Njahili, Duhu | 651111 |
| Postal/ZIP Codes in Pallam, Duhu | 651111 |
| Postal/ZIP Codes in Shuwa, Duhu | 651111 |
| Postal/ZIP Codes in Thalwancina, Duhu | 651111 |
| Postal/ZIP Codes in Tsitil, Duhu | 651111 |
| Postal/ZIP Codes in Wurogas, Duhu | 651111 |
| Postal/ZIP Codes in Zhau, Duhu | 651111 |