| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Opah, Ochekwu | 972107 |
| Postal/ZIP Codes in Opanda, Ochekwu | 972107 |
| Postal/ZIP Codes in Otakpa, Ochekwu | 972107 |
| Postal/ZIP Codes in Oye, Ochekwu | 972107 |
| Postal/ZIP Codes in Ukpogo, Ochekwu | 972107 |
| Postal/ZIP Codes in Zauku, Ochekwu | 972107 |
| Postal Codes in Apa | |
|---|---|
| Postal/ZIP Codes in Ochekwu, Apa | |