Postal code 400221
Listed · original date keptSources
400221 is a 6-digit NIPOST postal code. Our listings use it for New Haven, Enugu North in Enugu.
Places using 400221
| New HavenArea · Enugu North, Enugu | Area | Enugu North, Enugu |
| 1St Ave.Street · New Haven | Street | New Haven |
| 2Nd Ave.Street · New Haven | Street | New Haven |
| 3Rd Ave.Street · New Haven | Street | New Haven |
| Abagana St.Street · New Haven | Street | New Haven |
| Aguleri St.Street · New Haven | Street | New Haven |
| Amawbia Cl.Street · New Haven | Street | New Haven |
| Arochukwu St.Street · New Haven | Street | New Haven |
| Bassey Duke St.Street · New Haven | Street | New Haven |
| Bisalla Rd.Street · New Haven | Street | New Haven |
| Chime Ave.Street · New Haven | Street | New Haven |
| Custom Rd.Street · New Haven | Street | New Haven |
| Dennis Cr.Street · New Haven | Street | New Haven |
| Edward Nnaji St.Street · New Haven | Street | New Haven |
| Ezeani St.Street · New Haven | Street | New Haven |
| Federal Government CStreet · New Haven | Street | New Haven |
| Ihiala St.Street · New Haven | Street | New Haven |
| Independence Ave.Street · New Haven | Street | New Haven |
| Ishielu Ave.Street · New Haven | Street | New Haven |
| Ituku St.Street · New Haven | Street | New Haven |
| Lumumba St.Street · New Haven | Street | New Haven |
| Mbanefo St.Street · New Haven | Street | New Haven |
| Nanka St.Street · New Haven | Street | New Haven |
| Nfere St.Street · New Haven | Street | New Haven |
| Nsugbe St.Street · New Haven | Street | New Haven |
| Nza St.Street · New Haven | Street | New Haven |
| Nzimiron St.Street · New Haven | Street | New Haven |
| Ogwofia St.Street · New Haven | Street | New Haven |
| Port Harcourt EwyStreet · New Haven | Street | New Haven |
| Uduma St.Street · New Haven | Street | New Haven |
| Umuagu St.Street · New Haven | Street | New Haven |
| Umuezebi St.Street · New Haven | Street | New Haven |
| Umusi St.Street · New Haven | Street | New Haven |
Nearby codes
New postcode in New Haven, Enugu North
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
400221 covers an area. Since 1 October 2026 each building can also have an 11-character NIPOST postcode. You can't work it out from 400221; 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“/new-haven-town-area-zip-codes/” (published 22 Sept 2017, last updated 22 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.
- 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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