iQSTEL Inc., operating via its subsidiary Etelix.com USA, LLC, specializes in providing a wide array of telecommunications and cutting-edge technology services. The company's core offerings include delivering wholesale international long-distance voice (ILD) services to telecommunications providers, alongside supplying submarine fiber optic network capacity crucial for internet connectivity, such as 4G and 5G. Furthermore, iQSTEL's portfolio encompasses Voice over IP (VoIP) connectivity, Short Message Service (SMS) functionalities, and both international and domestic SMS termination services.