| Place | Postal Code |
|---|---|
| Akpabom, Okoro Ete | 534206 |
| Ama Ngbuoji, Okoro Ete | 534206 |
| Ama Ngulasi, Okoro Ete | 534206 |
| Amadaka, Okoro Ete | 534206 |
| Atabrikang, Okoro Ete | 534206 |
| Ayama, Okoro Ete | 534206 |
| Bethlehem, Okoro Ete | 534206 |
| Elekpon, Okoro Ete | 534206 |
| Elile, Okoro Ete | 534206 |
| Emere Oke I, Okoro Ete | 534206 |
| Emere Oke II, Okoro Ete | 534206 |
| Emeremen, Okoro Ete | 534206 |
| Eqwennwe, Okoro Ete | 534206 |
| Iko, Okoro Ete | 534206 |
| Ikonta, Okoro Ete | 534206 |
| Iworfe, Okoro Ete | 534206 |
| Kampa, Okoro Ete | 534206 |
| Obionga, Okoro Ete | 534206 |
| Okoro Inyong, Okoro Ete | 534206 |
| Okorobilom, Okoro Ete | 534206 |
| Okoroete, Okoro Ete | 534206 |
| Okoroiti, Okoro Ete | 534206 |
| Okorombakho, Okoro Ete | 534206 |
| Okoromobolo, Okoro Ete | 534206 |
| Okwon Obolo, Okoro Ete | 534206 |
| Otuwene, Okoro Ete | 534206 |
| Postal Codes in Eastern Obolo | |
|---|---|
| Iko, Eastern Obolo | |
| Okoro Ete, Eastern Obolo | |