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Andoni postal code

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The postal code for Andoni, Rivers is:

Andoni LGA, Rivers State 503102 6-digit code · use on most forms
Need your building's new code? See New postcode in Andoni.

We list 76 streets and places in 1 area of Andoni LGA, Rivers State. The nearest LGAs with listed codes are Opobo/Nkoro, Khana and Gokana.

Areas in Andoni

1 area in Andoni with their postal codes. Areas with several codes show the most-listed one first.
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Andoni76 streets76503102
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Streets and places in Andoni

New since 1 Oct 2026

New postcode in Andoni

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

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Andoni postal code FAQs

What is the postal code for Andoni?

The 6-digit postal code for Andoni, Rivers is 503102.

Is 503102 the same as the new postcode?

No. 503102 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 the listing“/andoni-streets-zip-codes/” (published 22 Jul 2017, last updated 22 Jul 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).

Questions from readers

Readers' questions about this page, answered from our own postcode data. We never look up or give new 11-character building codes: use postcode.gov.ng/find for those.

  1. Please I need zip code for ngo town

    Ezekiel asked on · 2 people asked this

    Ngo town in Boki LGA, Cross River State, uses the old 6-digit postcode 551109. This is a postal area code covering many streets, not a single building. For the new building-level code, use NIPOST at https://postcode.gov.ng/find. You can see other Boki areas on the Boki LGA page.

    Answered by our AI assistant using our postcode data · checked 9 Oct 2026

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  2. I’d like to see the zip code pls

    Asipara asked on · 2 people asked this

    The old 6-digit postcode for Andoni LGA, Rivers State, is 503102, and it covers the Andoni area. Because one old code covers a whole postal area rather than a single building, you can see the details on the Andoni LGA page. For a building-level postcode, use the NIPOST finder at https://postcode.gov.ng/find.

    Answered by our AI assistant using our postcode data · checked 9 Oct 2026

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  3. Zip code

    Sampson asked on

    The old 6-digit postcode for Andoni LGA and Andoni area in Rivers State is 503102. One code covers a whole postal area rather than a single street or building. For the newer building-level postcode, use the NIPOST finder at https://postcode.gov.ng/find. You can see the full Rivers State listing at Rivers State postcodes.

    Answered by our AI assistant using our postcode data · checked 9 Oct 2026

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  5. Can I see the code

    Nwinam asked on

    The legacy 6-digit postcode for Andoni LGA in Rivers State is 503102, and it covers the Andoni area. You can see the full listing on the Andoni LGA page. Note that one old code covers a whole postal area, not a single building. For a building-level postcode, use the NIPOST finder at https://postcode.gov.ng/find.

    Answered by our AI assistant using our postcode data · checked 9 Oct 2026

    Was this helpful?
    Report a problem

    Thanks for your feedback.

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