| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Abatai, Ikpai | 542106 |
| Postal/ZIP Codes in Akor, Ikpai | 542106 |
| Postal/ZIP Codes in Ekang, Ikpai | 542106 |
| Postal/ZIP Codes in Ikpai, Ikpai | 542106 |
| Postal/ZIP Codes in Kwa Falls-Aningeje, Ikpai | 542106 |
| Postal/ZIP Codes in Mamenyong, Ikpai | 542106 |
| Postal/ZIP Codes in Mbeban, Ikpai | 542106 |
| Postal/ZIP Codes in Mkpot, Ikpai | 542106 |
| Postal/ZIP Codes in Mtabachot, Ikpai | 542106 |
| Postal/ZIP Codes in New Ndebeji, Ikpai | 542106 |
| Postal/ZIP Codes in Nkame, Ikpai | 542106 |
| Postal/ZIP Codes in Ojok, Ikpai | 542106 |
| Postal/ZIP Codes in Old Ndebeji, Ikpai | 542106 |
| Postal/ZIP Codes in Orem, Ikpai | 542106 |
| Postal/ZIP Codes in Owon, Ikpai | 542106 |