| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Aburumbede, Nkum | 550105 |
| Postal/ZIP Codes in Akpahata, Nkum | 550105 |
| Postal/ZIP Codes in Aladin, Nkum | 550105 |
| Postal/ZIP Codes in Edogo, Nkum | 550105 |
| Postal/ZIP Codes in Eshehge, Nkum | 550105 |
| Postal/ZIP Codes in Ibil, Nkum | 550105 |
| Postal/ZIP Codes in Ikandang, Nkum | 550105 |
| Postal/ZIP Codes in Ikpride, Nkum | 550105 |
| Postal/ZIP Codes in Ikum, Nkum | 550105 |
| Postal/ZIP Codes in Ishindede, Nkum | 550105 |
| Postal/ZIP Codes in Mbenkpin, Nkum | 550105 |
| Postal/ZIP Codes in Mfonju, Nkum | 550105 |
| Postal/ZIP Codes in Mokom, Nkum | 550105 |
| Postal/ZIP Codes in Nkpute Bagidi, Nkum | 550105 |
| Postal/ZIP Codes in Ukpagada, Nkum | 550105 |
| Postal/ZIP Codes in Ukpe, Nkum | 550105 |