
Callcom is a Switzerland-based telecom solutions provider specialising in managed telecom services, special number services, soft-switch technology, and carrier solutions. The company develops and operates technology aimed at improving telecom efficiency and reliability, while also supporting voice and network-based services for operators and business clients. With a Swiss-made positioning, Callcom combines technical support, account management, and telecom development capabilities to deliver dependable communications solutions.
Callcom Overview
Founded: Not publicly disclosed
Headquarters: Switzerland
Countries Supported: Multiple
Employees: Not publicly disclosed
Key Business Areas: Managed telecom services, carrier solutions, soft-switch technology, voice services, special number services
















