As of March 2024, there were 219m subscribers in Nigeria's GSM market which is dominated by three players each with over 20% market share. More than 40 mobile virtual network operators (MVNOs) have been licensed to date, all of whom will rely on the infrastructure of the country's four mobile network operators to offer their services.
MTN Nigeria has dominated the country's telecommunications market over the years, accounting for the largest market share. All four operators, apart from 9mobile, recorded a significant increase in their subscriber base between May 2014 and March 2024.