US SPY HUB
THE EIGHT LOCATIONS are featured on a top-secret NSA map, which depicts U.S. facilities that the agency relies upon for one of its largest surveillance programs, code-named FAIRVIEW
NSA Collects information from AT&T
https://theintercept.com/2018/06/25/att-internet-nsa-spy-hubs/
ECHELON, originally a secret government code name, is a surveillance program (signals intelligence/SIGINT collection and analysis network) operated by the US with the aid of four other signatory nations to the UKUSA Security Agreement:[1] Australia, Canada, New Zealand and the United Kingdom, also known as the Five Eyes.