Nganzai is a Local Government in Borno State. Nganzai Local Government is one of the 27 Local Government Areas of Borno State.
| Location | Postcode |
| Alarge | 612103 |
| Shattam | 612103 |
| Badu | 612103 |
| Sugundure | 612103 |
| Bubabulin | 612103 |
| Zigalta | 612103 |
| Damakara | 612103 |
| Daram | 612103 |
| Felo | 612103 |
| Gadai | 612103 |
| Gadayi | 612103 |
| Gajiram | 612103 |
| Kingoe | 612103 |
| Kuda | 612103 |
| Kurnawa | 612103 |
| Maiwa | 612103 |
| Miye | 612103 |
| Sababuwa | 612103 |
| Sahsawa | 612103 |