| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Agbogwu, Awgunta | 402121 |
| Postal/ZIP Codes in Akwaka, Awgunta | 402121 |
| Postal/ZIP Codes in Amaabo, Awgunta | 402121 |
| Postal/ZIP Codes in AWGUNTA, Awgunta | 402121 |
| Postal/ZIP Codes in Ihite, Awgunta | 402121 |
| Postal/ZIP Codes in Isiama, Awgunta | 402121 |
| Postal/ZIP Codes in Ogidi, Awgunta | 402121 |
| Postal/ZIP Codes in Umuahiagwu, Awgunta | 402121 |
| Postal/ZIP Codes in Umuakpu, Awgunta | 402121 |
| Postal/ZIP Codes in Umunam, Awgunta | 402121 |