CTI Partners

Service Carriers

AT&T Inc.

AT&T Inc. is one of the world‘s largest telecommunications holding companies and is the largest in the United States. Operating globally under the AT&T brand, AT&T companies are recognized as the leading worldwide providers of IP-based communications services to business and as leading U.S. providers of high-speed DSL Internet, local and long distance voice, and directory publishing and advertising services. AT&T Inc. holds a 60 percent ownership interest in Cingular Wireless, which is the No. 1 U.S. wireless services provider with more than 54 million wireless customers.

Qwest Communications

Qwest Communications is a leader in broadband Internet-based data, voice, and image communications. Qwest Communications is a leader in broadband Internet-based data, voice, and image communications. Qwest offers a leading line-up of Web hosting services, managed solutions, high-speed Internet access, private networks, wireless data and other technologies and applications that are redefining global communications around the power and potential of the Internet.

PaeTec Communications

PaeTec Communications, Inc. is an integrated communications provider offering local, domestic, and international long distance services, high-speed Internet access, advanced data services, and communications management services to medium, and large-sized businesses, colleges and universities, hospitals, governmental organizations, and affinity groups throughout the United States.

TelePacific Communications

TelePacific Communications provides flexible, reliable voice and Internet services for your business. Headquartered in Los Angeles, TelePacific delivers these converged services to California and Nevada-area businesses, representing seven major metropolitan markets. With a strategic focus on measured growth within its regional markets, TelePacific is positioned as a leader in the Integrated Communications Provider (ICP) industry.