The company's head office is located in Waterfall, Midrand, Gauteng, South Africa.

As of 2024, Cell C has 8.5 million subscribers across the country, is the 4th largest mobile network operator in South Africa.

Cell C was the first and remains the leading network provider of MVNO services in South Africa.

Cell C is actively involved in sponsorships that include: Recognising the evolving landscape, Cell C embarked on a four-year journey, deactivating its own physical tower and radio access network (RAN) and seamlessly migrating prepaid and Mobile Virtual Network Operator (MVNO) customers to a virtualised RAN on MTN's infrastructure.

Simultaneously, it migrated contract and broadband customers to Vodacom’s network through a roaming agreement.