California Telecom is a business ISP dedicated to the strategic advancement of your company with a vital focus on Telecom Business needs, from voice and data elements, cloud-based VoIP, and hosted PBX to managed services, routers, and more. Powered by a team of experienced professionals whose expertise in the industry ranges from network design to security engineering, California Telecom guarantees your high speed internet services will be thoroughly designed and monitored around the clock.