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Postal code 643109

Listed · original date keptSources

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Dumna, Guyuk, Adamawa State 643109 Used by 1 area and 25 listed streets and places

643109 is a 6-digit NIPOST postal code. Our listings use it for Dumna, Guyuk in Adamawa.

Places using 643109

26 places

Areas and streets listed with postal code 643109.
DumnaArea · Guyuk, AdamawaAreaGuyuk, Adamawa
BoshikiriStreet · DumnaStreetDumna
BurthiStreet · DumnaStreetDumna
DakitiStreet · DumnaStreetDumna
Dumburi FulaniStreet · DumnaStreetDumna
Dumna DutseStreet · DumnaStreetDumna
Dumna ZerbuStreet · DumnaStreetDumna
GadajugaStreet · DumnaStreetDumna
GargijikStreet · DumnaStreetDumna
GimakurjeStreet · DumnaStreetDumna
JabiStreet · DumnaStreetDumna
KambilaStreet · DumnaStreetDumna
KatteStreet · DumnaStreetDumna
KukumliStreet · DumnaStreetDumna
LabaramStreet · DumnaStreetDumna
LakatiStreet · DumnaStreetDumna
Libbo DutseStreet · DumnaStreetDumna
MittimStreet · DumnaStreetDumna
SalbuStreet · DumnaStreetDumna
ShumshiStreet · DumnaStreetDumna
VaneraStreet · DumnaStreetDumna
WadafaStreet · DumnaStreetDumna
WurotugeStreet · DumnaStreetDumna
WuroyankaStreet · DumnaStreetDumna
ZakawonStreet · DumnaStreetDumna
Zaunan-BakoStreet · DumnaStreetDumna
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Nearby codes

New since 1 Oct 2026

New postcode in Dumna, Guyuk

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

How to get a building's new code

643109 covers an area. Since 1 October 2026 each building can also have an 11-character NIPOST postcode. You can't work it out from 643109; 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“/gayuk-l-g-zip-codes/” (published 2 Oct 2017, last updated 2 Oct 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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