SpectrumVoIP™, founded in 2004, is a privately-owned company based in Plano, Texas. Not to be confused with Spectrum Business, we are one of the oldest cloud-based phone service providers in the industry. With customers in all 50 states and 15 different countries around the world. We deliver state-of-the-art technology through our cloud-based, business phone service, which delivers the most extensive and feature-rich telecommunications platform available.