Osu-Ama, Isiala Mbano postal code
Listed · original date keptSources
Streets in Osu-Ama, Isiala Mbano use the postal code:
15 streets are listed for Osu-Ama, in Isiala Mbano LGA, Imo State. The nearest listed areas are Isu, Obollo, Umuduru.
Streets in Osu-Ama
New postcode in Osu-Ama
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.
- LAState
- 01LGA
- A03District
- FKArea
- 01Building
Nearby areas
Banks near Osu-Ama
- 19 km
Straight-line distance from the centre of Isiala Mbano (we have no map position for Osu-Ama itself), as the crow flies. Find the nearest branch to you.
Osu-Ama postal code FAQs
What is the postal code for Osu-Ama?
The 6-digit postal code for Osu-Ama, Isiala Mbano is 471104.
Is 471104 the same as the new postcode?
No. 471104 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“/isiala-mbano-l-g-zip-codes/” (published 24 Apr 2018, last updated 24 Apr 2018). 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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