Diobu Mile 1, Port-Harcourt postal code
Listed · original date keptSources
Streets in Diobu Mile 1, Port-Harcourt use the postal code:
30 streets are listed for Diobu Mile 1, in Port-Harcourt LGA, Rivers State. The nearest listed areas are Amadi Flat, Bori, Ndoni.
Streets in Diobu Mile 1
| Copy | ||
|---|---|---|
| Abakaliki St. | 500262 | |
| Abba St. | 500262 | |
| Abonnema Rd. | 500262 | |
| Afikpo St. | 500262 | |
| Agede St. | 500262 | |
| Agip Rd. | 500262 | |
| Akokwa St. | 500262 | |
| Awkuzu St. | 500262 | |
| Ebira Rd. | 500262 | |
| Emenike St. | 500262 | |
| Epirikom St. | 500262 | |
| Express Way. | 500262 | |
| Ikot Ekpene St. | 500262 | |
| Ikwerre Rd. | 500262 | |
| Nanka St. | 500262 | |
| Niemanze St. | 500262 | |
| Njemanze | 500262 | |
| Nsukka St. | 500262 | |
| Obodu St. | 500262 | |
| Ogwa St. | 500262 | |
| Ojike St. | 500262 | |
| Okija St. | 500262 | |
| Orlu St. | 500262 | |
| Road A | 500262 | |
| Road B | 500262 | |
| Road C | 500262 | |
| Udi St. | 500262 | |
| Uni Tech. Rd. | 500262 | |
| Urualla St. | 500262 | |
| Uyo St. | 500262 |
New postcode in Diobu Mile 1
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 Diobu Mile 1
Straight-line distance from the centre of Port-Harcourt (we have no map position for Diobu Mile 1 itself), as the crow flies. Find the nearest branch to you.
Diobu Mile 1 postal code FAQs
What is the postal code for Diobu Mile 1?
The 6-digit postal code for Diobu Mile 1, Port-Harcourt is 500262.
Is 500262 the same as the new postcode?
No. 500262 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“/diobu-mile-1-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.
I need my postal code
This page covers Diobu Mile 1 in Port-Harcourt, Rivers State. The legacy postal area code for it is 500262, which covers the wider area rather than one building. For the building-level postcode, use the NIPOST finder at https://postcode.gov.ng/find. You can also see the full list on the Rivers State page.
Answered by our AI assistant using our postcode data · checked 10 Oct 2026
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