| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Balamsane, Gelengu | 761104 |
| Postal/ZIP Codes in Dai, Gelengu | 761104 |
| Postal/ZIP Codes in Felfeli, Gelengu | 761104 |
| Postal/ZIP Codes in Gelengu-Fulani, Gelengu | 761104 |
| Postal/ZIP Codes in Gelengu-Garu, Gelengu | 761104 |
| Postal/ZIP Codes in Gonongu, Gelengu | 761104 |
| Postal/ZIP Codes in Gukai, Gelengu | 761104 |
| Postal/ZIP Codes in Gumsa, Gelengu | 761104 |
| Postal/ZIP Codes in Jalingo, Gelengu | 761104 |
| Postal/ZIP Codes in Kembi-Mainja, Gelengu | 761104 |
| Postal/ZIP Codes in Kwakwari, Gelengu | 761104 |
| Postal/ZIP Codes in Shijan, Gelengu | 761104 |
| Postal/ZIP Codes in Takassa, Gelengu | 761104 |
| Postal/ZIP Codes in Zongo, Gelengu | 761104 |