Qwest Communications International Inc. was a U.S. telecommunications company that provided local and long-distance voice, data, and internet services across multiple western and midwestern states before being acquired by CenturyLink (now Lumen Technologies).
Frontier Communications Parent Inc is a communications and technology provider offering broadband services. The company provides voice services, including data-based voice over Internet protocol (VoIP) and unified communications as a service (UCaaS), as well as long-distance and voice messaging services, to consumer and business customers in all its markets.
Provider of fiber internet, television, and home phone services intended for residential and commercial use. The company specializes in the development, construction and operations of fiber and fixed-wireless infrastructure, serving clients with dedicated fiber optic connections and local support centers.