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Ikiodiete George
- 2 Min Read
Full List Of Postal Codes In Imo State + Post Office Address – Official Guide
Imo State, located in southeastern Nigeria, is rich in cultural heritage, commerce, and education. From Owerri to Okigwe, postal codes are essential for everything from receiving parcels to registering for national exams or opening a bank account.
This post gives you the official list of all postal codes in Imo State, organized by Local Government Areas (LGAs)and their respective towns or districts. You’ll also find verified post office addresses across the state to make mailing and official processes smoother in 2025.
Imo State Postal Codes by Local Government Area (LGA)
| LGA | Towns / Districts | Postal Code |
|---|---|---|
| Aboh Mbaise | Nguru, Uvuru, Mbutu, Okwuato | 463102 |
| Ahiazu Mbaise | Oboama, Otulu, Mpam, Oparanadim | 463101 |
| Ehime Mbano | Umuelemai, Umuezeala, Nsu, Umuaro | 472117 |
| Ezinihitte | Itu, Ihitte, Udo, Umunama | 463103 |
| Ideato North | Urualla, Osina, Obodoukwu | 471104 |
| Ideato South | Dikenafai, Umueshi, Isiekenesi | 471105 |
| Ihitte/Uboma | Isinweke, Umuokpara, Umuokoro | 472115 |
| Ikeduru | Iho, Ngugo, Atta, Uzoagba | 461108 |
| Isiala Mbano | Umunkwo, Amaraku, Umuezeala | 472116 |
| Isu | Umundugba, Amandugba, Ekwe | 474110 |
| Mbaitoli | Orodo, Ifakala, Ogbaku | 461107 |
| Mbaitoli (Owerri North) | Obazu, Umunoha, Afara | 460107 |
| Ngor Okpala | Obiangwu, Umuowa, Eziama | 460118 |
| Njaba | Umuaka, Okwudor, Awomama | 474109 |
| Nkwerre | Nkwerre Town, Umudi | 474108 |
| Nwangele | Amaigbo, Abajah, Umunakara | 474107 |
| Obowo | Otoko, Amanze, Umuariam | 472114 |
| Oguta | Oguta, Ezi Orsu, Awa, Umunjan | 464101 |
| Ohaji/Egbema | Egbema, Assa, Obile | 464102 |
| Okigwe | Okigwe Urban, Otanzu, Amuro | 472101 |
| Onuimo | Okwe, Okwelle, Umuduru | 472118 |
| Orlu | Orlu, Owerre-Ebeiri, Ihiala road | 475101 |
| Orsu | Awo-Idemili, Amaebu, Eziawa | 475102 |
| Oru East | Omuma, Awo-Omamma, Akuma | 474103 |
| Oru West | Mgbidi, Aji, Otulu | 474104 |
| Owerri Municipal | Ikenegbu, Aladinma, Wetheral, Douglas | 460001 |
| Owerri North | Emekuku, Orji, Obibi Uratta | 460102 |
| Owerri West | Nekede, Ihiagwa, Obinze | 460103 |
Major Post Office Addresses in Imo State
| Location | Post Office Address |
|---|---|
| Owerri (Main City) | NIPOST Building, Douglas Road, Owerri |
| Okigwe | Okigwe Post Office, Main Market Road, Okigwe Town |
| Orlu | Post Office, Orlu-Ebeiri Road, Orlu Town |
| Mgbidi | Oru West Post Office, Near Motor Park, Mgbidi |
| Umuaka | Njaba Post Office, Umuaka Town |
| Aboh Mbaise | Post Office, Nguru Town |
Quick Postal Code Summary for Key Areas
| City/Town | Postal Code |
|---|---|
| Owerri Municipal | 460001 |
| Orlu Town | 475101 |
| Okigwe | 472101 |
| Aboh Mbaise | 463102 |
| Oguta | 464101 |
| Mgbidi (Oru West) | 474104 |
Why It’s Important to Use the Correct Postal Code
In 2025, using the right postal code helps with:
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Quick mail delivery and parcel tracking
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Online form accuracy (e.g. JAMB, NYSC, job applications)
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Business location identification
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Correct billing and delivery for e-commerce platforms
Final Thoughts
Whether you're in the capital Owerri, the ever-busy Orlu, or a calm village in Mbaise, you now have the complete and accurate postal code list for all of Imo State. Bookmark this guide for when you're filling forms, tracking orders, or sending official mail.
Get it right. Use the correct code. Avoid wahala!
