Okrika → District → Nigeria Postal Codes
Opuada -Ama
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |
Ibuluy-Dikiboama
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |
Oraberekiri -Ama
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |
Ikirikoama
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |
Teriapu Kiriama
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |
Ikpokiri – Ama II
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |
Owuogonoama
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |
Iwokiri – Ama
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |
Obiarime -Ama
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |
Semembiri -Ama
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |
Odokorobie
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |
Abam – Ama II
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |
Kalio -Ama
| State | Rivers |
| Local Government Area | Okrika |
| District/Area | Okrika |
| Zip/Postal Code | 500103 |