GTA provides complete communications services in Guam.
These include local and long-distance telephone service, 3G and LTE mobility service, High Speed Internet Access, Dedicated Ethernet, Carrier-Class High Capacity Services over SONET and SDH networks, and advanced television, or IPTV. GTA operates a data center on Guam offering a secure, managed environment for customers who need an alternative site for business data storage. The company also runs Guam’s first locally owned Cable Landing Station completed in 2017 and the Gateway Network Connection in Piti. Based in Tamuning, Guam, GTA is a U.S. and locally owned company and locally managed.