Postal code 430251
Listed · original date keptSources
430251 is a 6-digit NIPOST postal code. Our listings use it for Iweka Rd, Onitsha in Anambra.
Places using 430251
| Iweka RdArea · Onitsha, Anambra | Area | Onitsha, Anambra |
| Akume Agbu St.Street · Iweka Rd | Street | Iweka Rd |
| Clinton St.Street · Iweka Rd | Street | Iweka Rd |
| Idoko St.Street · Iweka Rd | Street | Iweka Rd |
| Iweka Rd.Street · Iweka Rd | Street | Iweka Rd |
| Lantana St.Street · Iweka Rd | Street | Iweka Rd |
| Oguta Rd.Street · Iweka Rd | Street | Iweka Rd |
| Omegana St.Street · Iweka Rd | Street | Iweka Rd |
| Ozomagaia St.Street · Iweka Rd | Street | Iweka Rd |
| St. Johns St.Street · Iweka Rd | Street | Iweka Rd |
| Wetherel St.Street · Iweka Rd | Street | Iweka Rd |
New postcode in Iweka Rd, Onitsha
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
How to get a building's new code
430251 covers an area. Since 1 October 2026 each building can also have an 11-character NIPOST postcode. You can't work it out from 430251; look the building up on postcode.gov.ng. Our guide How to find your new postcode walks through it.
Sources
- 6-digit codes: the legacy NIPOST postcode listings published on this site since 2017, from the listing“/onitsha-town-area-zip-codes/” (published 21 Sept 2017, last updated 21 Sept 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.
- New postcode format and example: NIPOST, “What is the new alpha-numeric postcode” (opened 1 Oct 2026).
Ask a question or report a wrong code
Thanks, we've got it
We check every report against a source before changing a code. If you left an email, we'll reply when it's done.
Thanks, your question is in the queue
Our AI assistant drafts an answer from our own postcode data, and it's checked before it appears on this page. If you left an email, we'll send you one message when it's answered, then delete your address.