Nigerian conventions
Address formats
Nigerian addresses are descriptive, postcodes are rarely known, and landmark fields are not optional decoration.
The shape of a Nigerian address#
A usable Nigerian address form collects:
- Street address — house number and street, free text, generous length
- Nearest landmark — optional but prominent; this is how deliveries actually succeed
- City / town
- Local Government Area (LGA) — dropdown, filtered by state
- State — dropdown of the 36 states + FCT
Postcodes#
Nigeria has postcodes; almost nobody knows theirs. Never make postcode a required field. If a partner system demands one, derive it from the LGA behind the scenes.
Do
Nearest landmark (optional) — e.g. "opposite Mobil filling station"
Don't
Postcode (required)
Writing addresses back#
Display addresses in the order users say them: street, landmark, city, LGA, state. Don't reformat into a foreign envelope layout.
Abbreviations#
Spell out "Street", "Road", "Close" and "Crescent" in stored data; accept any abbreviation in input. "FCT" and "Abuja" should both resolve to the Federal Capital Territory.
Related guidance#
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