Obowo, also known as Obowu is a Local Government Area (LGA) in Imo State, Nigeria. Its headquarters is located in Otoko town. There are several areas located within the LGA which make use of a wide range of postal or zip codes.
Here are the postcodes for Obowo LGA:
Alike-Obowu
| Location | Postcode |
| Mgboma | 463105 |
| Ngali | 463105 |
| Owugha-Ohumala | 463105 |
| Umuchienwanyi | 463105 |
| Umuekwuele | 463105 |
| Umukpa-Ohumala | 463105 |
| Umukpa-Uhu | 463105 |
Amuzi-Obowu
| Location | Postcode |
| Ndiokwu | 463106 |
| Ndiuhu | 463106 |
| Umuezigwe | 463106 |
| Umulowu | 463106 |
| Umuosinta | 463106 |
Avutu
| Location | Postcode |
| Amaeke | 463103 |
| Umuada | 463103 |
| Umuagagba | 463103 |
| Umueshi | 463103 |
| Umuifem Umuodinma | 463103 |
Ikwuato
| Location | Postcode |
| Ndichule | 463107 |
| Ndiuhu | 463107 |
| Odenkume | 463107 |
| Okwuohia | 463107 |
| Umuagwu | 463107 |
| Umuezealu | 463107 |
| Umukwu | 463107 |
| Umuosochie | 463107 |
Okena-Logha
| Location | Postcode |
| Ehume Umunachi | 463101 |
Umuariam/Achara
| Location | Postcode |
| Amagu | 463104 |
| Nnachioma | 463104 |
| Umuasonye | 463104 |
| Umuegele | 463104 |
| Umunnebi | 463104 |
| Umuokoro | 463104 |
Umungwa
| Location | Postcode |
| Amanze | 463108 |
| Umungwa town | 463108 |
| Umungwa | 463108 |
