| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Agalagu, Ndifu-Alike | 482131 |
| Postal/ZIP Codes in Enyim-Chukwu, Ndifu-Alike | 482131 |
| Postal/ZIP Codes in Ogidiga, Ndifu-Alike | 482131 |
| Postal/ZIP Codes in Ohankwu, Ndifu-Alike | 482131 |
| Postal/ZIP Codes in Onyikwa, Ndifu-Alike | 482131 |
| Postal/ZIP Codes in Ugwuefor, Ndifu-Alike | 482131 |