| Lieu | Code postal |
|---|---|
| Afia-Oji, Osopong | 551113 |
| Appiapum, Osopong | 551113 |
| Ebiem, Osopong | 551113 |
| Echara Ikwo, Osopong | 551113 |
| Echara-Osopong, Osopong | 551113 |
| Eja, Osopong | 551113 |
| Enibichiri-Osopang, Osopong | 551113 |
| Enyadologor, Osopong | 551113 |
| Enyadolozundechi, Osopong | 551113 |
| Idoro I & II, Osopong | 551113 |
| Igbo, Osopong | 551113 |
| Ijege-Orangha, Osopong | 551113 |
| Ijutum, Osopong | 551113 |
| Isobo Bikobiko, Osopong | 551113 |
| Isobo Otaka, Osopong | 551113 |
| Ndechi, Osopong | 551113 |
| Odagrida, Osopong | 551113 |
| Ofenekom, Osopong | 551113 |
| Ofia-Oji, Osopong | 551113 |
| Ofomana, Osopong | 551113 |
| Ofongamaa, Osopong | 551113 |
| Ogamana I & II, Osopong | 551113 |
| Ogurude, Osopong | 551113 |
| Ohene Eddah, Osopong | 551113 |
| Okimongha, Osopong | 551113 |
| Okpechi, Osopong | 551113 |
| Codes postaux en Obubra | |
|---|---|
| Iyalla, Obubra | |
| Obubra Urban, Obubra | |
| Ofat (Adum), Obubra | |
| Ofodua (Adum), Obubra | |
| Ofombo-Ngha, Obubra | |
| Okom, Obubra | |
| Osopong, Obubra | |