| Place | Post Code |
|---|---|
| Bajan Long, Bille | 642110 |
| Bamaro, Bille | 642110 |
| Bille, Bille | 642110 |
| Dakusung, Bille | 642110 |
| Dingle Dutse, Bille | 642110 |
| Ga-Fulani, Bille | 642110 |
| Gah belwa I, Bille | 642110 |
| Gah Belwa II, Bille | 642110 |
| Gansari, Bille | 642110 |
| Gorin Kasuwa, Bille | 642110 |
| Maizanshe, Bille | 642110 |
| Mayo Bandaru, Bille | 642110 |
| Ntorong, Bille | 642110 |
| Pishi, Bille | 642110 |
| Tere, Bille | 642110 |
| Waka apare, Bille | 642110 |
| Waka Tunga, Bille | 642110 |
| All postal codes in Demsa | |
|---|---|
| Bali, Demsa | |
| Bille, Demsa | |
| Borrong, Demsa | |
| Demsa, Demsa | |
| Dong, Demsa | |
| Gwmba, Demsa | |
| Mbula, Demsa | |