List All Awka Postal Codes: Anambra State Nigeria
Awka is the capital of Anambra State, and the area around it is split into several postal districts. That is why a search for one Awka postal code often leads to a long list. This guide puts the main codes in one place, grouped by area, so you can pick the one that matches your street or town.
All the codes below begin with 420, which marks the Awka postal zone. The last three digits tell you the exact district.
Awka South codes
| Area | Postal code |
|---|---|
| Ezinato | 420102 |
| Isiagu | 420103 |
| Umuawulu | 420104 |
| Mbaukwu | 420105 |
| Nise | 420106 |
| Nibo | 420107 |
| Amawbia | 420108 |
| Okpuno | 420109 |
| Awka-Ifite | 420110 |
Awka North codes
| Town | Postal code |
|---|---|
| Amansea | 420111 |
| Isuaniocha | 420112 |
| Mgbakwu | 420113 |
| Urum | 420114 |
| Achalla | 420116 |
| Ebenebe | 420117 |
| Ugbenu | 420118 |
| Ugbene | 420119 |
How to pick the right code
| 1 | Find the name of your town or area in the tables above. |
| 2 | Match it with the six-digit number beside it. |
| 3 | Write the town name, local government and state in your address. |
| 4 | Type the code with no spaces or dashes. |
Reading the number
The first digit, 4, belongs to the south-east. The next two, 20, point to the Awka zone. The final three digits separate one district from another, so two nearby areas can have codes that differ only in the last digit. Check that digit carefully.
Tips for senders
- Always add the area name next to the code, because a code alone does not give directions.
- Share a landmark and a phone number for the receiver.
- Use the code of the district where the person lives, not a neighbouring one.
- For official forms, confirm with the nearest post office, since lists are updated now and then.
Questions people ask
The Awka area uses several codes, each tied to a district, so match your own area in the tables.
Use the code of the district where the house stands, so the item goes to the right sorting point.
Bookmark this list, and your next form or delivery to the Awka area will be easy to complete.





