The Telecom Infrastructure Powering Nigeria’s New Digital Address System

Al-Hassan Ibrahim

On 1 October 2026, a house in Ajegunle and a warehouse in Aba became findable in the same way. Nigeria’s National Digital Alphanumeric Postcode System went live, assigning every addressable building in the country a unique 11-character code linked to precise geographic coordinates.

A resident who once described their home by the nearest bus stop or the colour of a neighbour’s fence gate can now share a code that a delivery app, a bank, or an ambulance dispatcher can resolve to an exact location.

The system, accessible through a web portal, a mobile application and USSD, was approved by the Federal Executive Council in March 2026 under President Bola Ahmed Tinubu, whose administration has made digital public infrastructure a centrepiece of its economic vision.

At the Africa CEO Forum in Kigali earlier this year, Tinubu announced that Nigeria is laying 19,000 kilometres of fibre-optic cable to strengthen national connectivity.

At the National Day of Identity in September, he described digital infrastructure as part of the foundation needed for a modern Nigeria. The postcode sits alongside digital identity and digital payments as the third layer of that foundation, establishing where a person, a business or a service is located.

Postmaster General Tola Odeyemi, who leads the project at NIPOST, has described the postcode as critical national infrastructure that enables e-commerce, logistics, emergency services, financial inclusion, security, urban planning and effective public service delivery.

She has also been candid about the scale of the challenge, noting that Nigeria’s geographic diversity means different regions need different approaches.

The system respects existing administrative boundaries, so a postcode will never cross from one local government area into another. NIPOST expects to cover more than 90 per cent of the country by launch, with full nationwide rollout targeted for December 2026.

NIPOST estimates that difficulties in locating addresses currently cost Nigeria between ₦50 billion and ₦80 billion annually in failed and missed deliveries. Postcodes address this directly, but they also illuminate something broader about the infrastructure beneath them, because a digital postcode is only useful if the network that delivers it reaches the person requesting it.

Every USSD session that returns a building code, every API call from a logistics platform that resolves a location, every GPS signal a delivery rider depends on; all of it travels over telecommunications infrastructure. And that infrastructure has been 25 years in the making.

When Nigeria liberalised its telecommunications sector in 2001, the country had fewer than 400,000 active telephone lines and a teledensity of 0.4 per cent. Mobile connectivity was a privilege, and digital addressing was an abstraction. What followed was one of the most intensive infrastructure buildouts in the country’s modern economic history.

According to the Nigerian Communications Commission, cumulative investment in the sector has now exceeded $76 billion, and the pace has accelerated sharply in recent years. Industry capital expenditure reached ₦2.9 trillion in 2024, more than double the previous year’s figure, funding the deployment of over 145,000 base stations across the country.

In 2025, operators added more than 2,850 new network sites, and the Association of Licensed Telecom Operators of Nigeria, led by Chairman Gbenga Adebayo, confirmed total operator capex of approximately ₦2.13 trillion for the year, with tower companies committing an additional ₦373.8 billion.

For 2026, operators have committed to deploying more than 12,000 additional sites to further expand coverage and capacity.

Minister of Communications, Innovation and Digital Economy Bosun Tijani has framed the postcode as part of the foundational infrastructure required to connect people, businesses and services more efficiently across the country.

That framing is precise, and it points to something worth noting: the postcode itself rests on an older, deeper layer of foundational infrastructure, the towers, fibre, spectrum and backhaul that private operators have built and continue to expand across 36 states and the Federal Capital Territory.

The sector now contributes nearly 10 per cent of Nigeria’s real GDP, and USSD, the channel through which millions of Nigerians without smartphones will access their postcodes, has been a telco-maintained protocol for years, quietly powering everything from airtime purchases to mobile banking to JAMB result checks.

As Nigerians begin generating their postcodes today, the system represents the kind of progress that becomes possible when government ambition and private infrastructure investment move in the same direction.

The postcode is new. The network that carries it to your phone has been under construction for a quarter of a century, and it is still being built.

Al-Hassan Ibrahim is an entrepreneur who works in the public technology service delivery sector. He writes from Kaduna.