Landmark-based addresses like “opposite the blue gate” or “beside the popular bakery” feel normal in Nigeria because they're everywhere. But every one of those descriptions carries a real cost: lost time, failed deliveries, repeated phone calls, and data that becomes useless the moment the landmark changes. The cost is hidden because it's spread thin across thousands of small delays instead of showing up as one obvious failure. Add it up, and it's one of the most expensive habits in Nigerian logistics and business operations.
Why Landmark Addresses Became the Default
In much of Nigeria, especially in rapidly built or informal areas, streets were never formally named or numbered. When there's no address to give, people describe what's actually there: a gate, a shop, a church, a roundabout. It works well enough for a neighbour giving directions in person.
It works far less well the moment that description has to travel through a phone call to a stranger, get typed into a delivery app, or sit in a database for months. A landmark only means something to someone who already knows the area. Everyone else is left guessing.
The Costs That Don't Show Up on a Balance Sheet
The blue gate gets repainted. Landmarks change. A gate gets repainted, a shop closes, a signboard comes down. An address built around that landmark silently breaks, and nobody updates it because there's nothing to trigger the update. The next rider or delivery just fails, with no clear reason why.
Every landmark means something different to different people. “Opposite the blue gate” assumes the person reading it knows which gate, on which street, in which direction. A customer who wrote that description knows exactly what they mean. The rider three kilometres away does not.
It can't be verified. A landmark description can't be checked against anything. There's no way to confirm it's accurate before a rider is already en route, which means errors are caught late, after time and fuel have already been spent.
It doesn't scale across a team. One experienced rider might learn a neighbourhood's landmarks over months on the job. A new hire, a third-party courier, or an automated routing system has none of that context, and landmark addresses give them nothing to work with.
It quietly corrupts customer data. Every landmark-based entry sitting in a customer database is a record that can't be reused, mapped, or verified. Multiply that across a growing customer base and a business ends up with an address book that looks complete but isn't actually usable for anything beyond a single manual delivery attempt.
Why This Is an Operational Problem, Not Just an Inconvenience
Individually, each of these costs looks small: a few extra minutes on a phone call, one re-delivery, one confused rider. Multiplied across thousands of orders a month, they become a structural drag on delivery speed, customer satisfaction, and operating cost. Businesses often treat failed deliveries and support call volume as separate problems to manage. In most cases in Nigeria, they trace back to the same root cause: an address that was never precise enough to act on.
This is also why the fix isn't better customer service or more delivery notes fields. Those approaches manage the symptoms. The landmark itself remains the weak point in the chain, no matter how well the surrounding process is designed.
What a Verified Address Looks Like Instead
A loccode replaces the landmark with a short, unique code tied to the street itself. Every address on that street is registered underneath its loccode, so instead of “opposite the blue gate,” a customer or business has a reference that:
- Stays accurate even if the gate is repainted or the shop closes
- Means the same thing to every rider, every time
- Can be verified before a delivery is ever dispatched
- Works the same way for a new hire as it does for a rider who's worked the area for years
- Produces a customer address book that's actually reusable, not just a collection of one-time descriptions
The underlying information doesn't disappear. A loccode still connects to a real, physical street. What changes is that the reference no longer depends on a landmark staying exactly as it was the day someone first described it.
Frequently Asked Questions
Why are landmark-based addresses common in Nigeria?
Many streets, especially in informal or rapidly developed areas, were never formally named or numbered. Landmarks became the practical substitute, since they're something both parties can see and describe.
What's the biggest risk of relying on landmarks for delivery addresses?
Landmarks change or get interpreted differently by different people, and they can't be verified ahead of time. This leads to failed deliveries, repeated phone calls, and address data that becomes unreliable over time.
How does a loccode solve this?
A loccode is a short, unique code assigned to a street, with individual addresses registered underneath it. It gives every location on that street a stable, verifiable reference that doesn't depend on a landmark staying the same.
Does switching to loccode mean rebuilding a company's entire address database?
No. Loccode is designed to sit inside existing address fields and workflows. Businesses can add a loccode lookup to checkout or intake forms and gradually standardise addresses as new orders and customers come in.
Ready to fix your address data? Talk to our team, or view the API docs.