Diversified TeleCom Corp is a full-service telecommunications and networking company based in Seattle. Since 1989, DTC has been providing innovative and cost-effective solutions in voice and data communication. Their services include traditional and VoIP phone systems, voice mail, answering services, virtual office solutions, network cabling, and surveillance systems installation. DTC offers a wide range of products and services tailored to meet the specific needs of businesses, ensuring efficient communication and security.