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Arochukwu postal codes

Listed · original date keptSources

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Arochukwu, Abia uses 2 postal codes. The most-listed one is:

Most-listed code in Arochukwu 453115 On 13 of 14 listed streets and places
Need your building's new code? See New postcode in Arochukwu.

We list 14 streets and places in 2 areas of Arochukwu LGA, Abia State, with codes from 442002 to 453115. The nearest LGAs with listed codes are Ohafia, Ini (Akwa Ibom) and Biase (Cross River).

Areas in Arochukwu

2 areas in Arochukwu with their postal codes. Areas with several codes show the most-listed one first.
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Amasa13 streets13453115
Ozuabam1 street1442002
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Streets and places in smaller areas

1 streets

1 street or place in Arochukwu, with postal codes.
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OzuabamOzuabamOzuabam442002
New since 1 Oct 2026

New postcode in Arochukwu

Buildings now also get their own 11-character digital postcode from NIPOST. Most forms still ask for the 6-digit code on this page. There is no conversion between the two: your building's new code comes only from NIPOST's lookup.

Published example format
  1. LAState
  2. 01LGA
  3. A03District
  4. FKArea
  5. 01Building
One lookup through NIPOST's service. The result is shown to you only and not stored or logged.
Find my building's code How the new code works

Nearby LGAs

Arochukwu postal code FAQs

What is the postal code for Arochukwu?

Arochukwu, Abia has 2 postal codes in our listings, so the right one depends on your street or area. The most-listed is 453115, on 13 of 14 listed streets and places. Other codes include 442002. Use the table above to find yours.

Is 453115 the same as the new postcode?

No. 453115 is a 6-digit area code. The new 11-character postcode (for example LA 01 A03 FK 01) identifies a single building, and there is no conversion table between the two. Find a building's new code on postcode.gov.ng. Old vs new postcode.

Which code do I enter on online forms?

If a form asks for a "postal code" or "ZIP code" and doesn't mention NIPOST's digital postcode, enter the 6-digit code for your area. Use the new code only when the form asks for it. Which postcode to put on online forms.

Sources

  • 6-digit codes: the legacy NIPOST postcode listings published on this site since 2017, from 2 listings“/osisioma-l-g-zip-codes/” (published 2 Oct 2017, last updated 2 Oct 2017); “/arochukwu-l-g-zip-codes/” (published 2 Oct 2017, last updated 2 Oct 2017). These codes have not been re-checked against NIPOST since those dates. How we built this data.
  • State and LGA names: OCHA/HDX COD-AB Nigeria (OSGOF, eHealth Africa, UNCS), CC BY-IGO.
  • Approximate locations for distances: GeoNames, CC BY 4.0. Distances are between area centres, not addresses.
  • New postcode format and example: NIPOST, “What is the new alpha-numeric postcode” (opened 1 Oct 2026).
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