MTN Nigeria (MTN Nigeria Communications Plc), a subsidiary of South Africa’s MTN Group, is Nigeria’s largest mobile network operator by subscribers and a major force in the country’s telecommunications transformation.
In early 2001, Nigeria had roughly 700,000 fixed lines and only about 22,500 cellular lines for a population of around 120 million. In January 2001, the Nigerian Communications Commission (NCC) held a landmark GSM licence auction. MTN paid US$285 million for one of the licences (in the 900 MHz and 1,800 MHz bands).
The first call on the MTN Nigeria network was made on 16 May 2001 at Maritime House in Apapa, Lagos (widely recognised as among the earliest GSM calls in the country). Full commercial services launched in August 2001, initially in Lagos, Abuja, and Port Harcourt.
Growth was rapid amid huge unmet demand. Subscribers reached 500,000 within about a year of launch, 1 million by 2003, 10 million by 2006, and 50 million by 2013. The company expanded coverage aggressively, including rural areas, and invested heavily in infrastructure such as its early Y’elloBahn microwave backbone.
Key later milestones include the introduction of per-second billing (following competitive pressure), acquisition of 3G spectrum and a Unified Access Service Licence, launch of mobile financial services, 4G rollout, fibre network expansion, and 5G services. In 2015 the NCC imposed a large fine (initially around US$5.2 billion, later negotiated lower) related to unregistered SIMs; the company resolved the matter and continued expanding. In 2019 MTN Nigeria listed on the Premium Board of the Nigerian Stock Exchange (now NGX), increasing local ownership while remaining majority-controlled by the MTN Group.
By its 25th anniversary period (around 2025–2026), MTN Nigeria reported roughly 92 million connections and remains a leading provider of voice, data, mobile money, and digital services, having played a central role in democratising connectivity and supporting Nigeria’s digital economy.
This history reflects both entrepreneurial risk in a challenging market and sustained infrastructure investment that helped shift Nigeria from severe telecom scarcity to one of Africa’s largest mobile markets.