What Is the Abia State Postal Code? 440001-453120 Complete Guide for 2026
Abia State is located in the South-East geopolitical zone of Nigeria. It has several towns, communities, residential areas and commercial centres, each served by different postal delivery districts. If you want to send a parcel, receive a letter, complete an online form or provide your residential address, knowing the correct Abia State postal code is important.
The commonly referenced postal-code range for Abia State is 440001 to 453120. However, the entire state does not use one postal code. Different towns, communities and delivery districts have their own six-digit codes. This guide explains the postal-code range, provides a table of the 17 Local Government Areas and highlights some commonly listed town postal codes.
Whether your address is in Umuahia, Aba, Arochukwu, Ohafia, Bende or another part of the state, understanding the postal-code system can help you identify the right code for your location.
What Is the Abia State Postal Code?
The Abia State postal code is a six-digit numerical code used to identify postal delivery locations within the state. It helps postal workers and delivery companies distinguish between different towns, neighbourhoods and communities when handling letters and parcels.
The commonly published range starts at 440001 and extends to 453120. The code 440001 is associated with the General Post Office head-office listing in Umuahia. However, residents of other locations should use the code assigned to their particular postal district rather than automatically using the state capital’s code.
For example, Aba, Arochukwu, Bende and communities in Isiala Ngwa have different postal districts. The correct code therefore depends on the actual location of the address.
Abia State Postal Codes by Local Government Area
Abia State has 17 Local Government Areas. The table below provides commonly published postal-code ranges associated with the different LGAs. These ranges are useful for identifying the general postal district covering a location.
| S/N | Local Government Area | Postal Code Range |
|---|---|---|
| 1 | Aba North | 450101–450272 |
| 2 | Aba South | 450103–450104 |
| 3 | Arochukwu | 442101–442107 |
| 4 | Bende | 441113–441123 |
| 5 | Ikwuano | 440101–440114 |
| 6 | Isiala Ngwa North | 451101–451107 |
| 7 | Isiala Ngwa South | 451108–451117 |
| 8 | Isuikwuato | 441101–441108 |
| 9 | Obi Ngwa | 453101–453110 |
| 10 | Ohafia | 442108–442115 |
| 11 | Osisioma Ngwa | 453111–453119 |
| 12 | Ugwunagbo | 453120 |
| 13 | Ukwa East | 452101–452108 |
| 14 | Ukwa West | 452109–452116 |
| 15 | Umu Nneochi | 441109–441112 |
| 16 | Umuahia North | 440221–440236 |
| 17 | Umuahia South | 440002–440108 |
The ranges are directory references and should not be interpreted as meaning that every number between the starting and ending points is assigned to a separate community. Postal delivery districts do not always follow LGA boundaries exactly. For a specific street, village or neighbourhood, check the individual community code where available.
Postal Codes for Major Towns in Abia State
Some towns and communities have commonly listed individual postal codes. The following examples can help you narrow down the correct postal district.
| Town or Community | Postal Code |
|---|---|
| Umuahia General Post Office | 440001 |
| Arochukwu | 442101 |
| Bende | 441113 |
| Ohafia | 442108 |
| Abiriba | 442110 |
| Ngwa Ukwu | 451101 |
| Amasa, Isiala Ngwa North | 451102 |
| Ihie, Isiala Ngwa North | 451104 |
| Nsulu | 451107 |
| Ugwunagbo | 453120 |
Some community names occur in more than one part of Abia State. For example, Amasa is also listed in Osisioma Ngwa with a different postal code. Always match the community name with its LGA before selecting a code.
How to Find the Correct Postal Code for Your Address
Start by identifying your town or community. Next, confirm the Local Government Area where your address is located. Then check the postal district assigned to that community.
For larger towns such as Aba and Umuahia, you may need to identify your neighbourhood rather than relying on the general town name. Different delivery areas can have different codes.
If your community is missing from a directory or you find conflicting information, contact the nearest Nigerian Postal Service office to confirm the correct code. This is safer than guessing based on a nearby town.
Why Are Postal Codes Important?
Postal codes help identify delivery areas and make it easier to sort letters and parcels. They are also requested by many online platforms and service providers when users enter their residential or business addresses.
- Receiving letters and parcels from within Nigeria and abroad.
- Completing online shopping and courier delivery forms.
- Filling out banking and registration documents.
- Providing a complete residential or business address.
- Helping delivery companies identify the intended destination.
Frequently Asked Questions About Abia State Postal Codes
What is the general postal code for Abia State?
The commonly referenced postal-code range is 440001 to 453120. The code 440001 is associated with the Umuahia General Post Office.
What is the postal code for Umuahia?
440001 is commonly listed for the Umuahia General Post Office. Other communities and delivery districts within Umuahia may have different codes.
What is the postal code for Aba?
Aba has multiple postal districts. The appropriate code depends on the neighbourhood and whether the address is in Aba North or Aba South.
How many Local Government Areas are in Abia State?
Abia State has 17 Local Government Areas, including Aba North, Aba South, Arochukwu, Bende, Ikwuano, Isiala Ngwa North and Umuahia North.
Are Abia State postal codes six digits?
Yes. The traditional postal codes listed in this guide contain six numerical digits.
Can I use 440001 for every address in Abia State?
No. That code is associated with the Umuahia General Post Office. Other towns and communities have their own postal delivery codes.
Conclusion
Abia State postal codes cover different towns, communities and delivery districts across its 17 Local Government Areas. The commonly referenced range is 440001 to 453120, but the correct code depends on the exact location. While 440001 is associated with the Umuahia General Post Office, residents in Aba, Ohafia, Arochukwu, Bende and other communities should identify their own postal districts.
Before using a code on an official form or delivery address, confirm that it matches your town and community. This helps reduce address errors and makes it easier for postal and courier services to identify the intended destination.
