When filling forms for job applications, banking, or online registrations, you’ll often be asked to provide a ZIP code or postal code. Many Nigerians mistakenly enter 234, which is incorrect.

The number 234 is Nigeria’s international dialing code for phone numbers, not a postal code.
In Nigeria, what is required is the postal code (ZIP code), and it varies from state to state and even within local government areas.
What is a ZIP Code?
ZIP stands for Zone Improvement Plan. It’s the same as a postal code, which is used in many countries to identify specific locations for mail delivery and verification purposes.
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Nigerian Postal Codes for All States
Below is a list of Nigerian states and their main postal codes. These can be used when filling forms online or offline.
State | Postal Code |
---|---|
Abia | 440001 |
Abuja (FCT) | 900001 |
Adamawa | 640001 |
Akwa Ibom | 520001 |
Anambra | 420001 |
Bauchi | 740001 |
Borno | 600001 |
Delta | 320001 |
Ebonyi | 840001 |
Edo | 300001 |
Enugu | 400001 |
Imo | 460001 |
Jigawa | 720001 |
Kano | 700001 |
Kaduna | 800001 |
Katsina | 820001 |
Kebbi | 860001 |
Kogi | 260001 |
Kwara | 240001 |
Lagos (Island) | 101001 |
Lagos (Mainland) | 100001 |
Niger | 920001 |
Ogun | 110001 |
Ondo | 340001 |
Osun | 230001 |
Oyo | 200001 |
Plateau | 930001 |
Rivers | 500001 |
Sokoto | 840001 |
Taraba | 660001 |
Yobe | 320001 |
Important Note
- Each local government area (LGA) and district in Nigeria has its own postal code. For example, Lagos has different codes for various areas. The list above provides the main general codes used in most forms.
- For specific addresses, you can check the NIPOST (Nigerian Postal Service) website or visit your local post office.
Final Thoughts
Always use the correct postal code instead of Nigeria’s dialing code (234) when filling forms. With the right ZIP code, you’ll avoid errors in job applications, online registrations, and banking details.