private strike forces

Dan Coulter

AT&T Says It Has Blocked One Billion Robocalls In 5 Months

At the end of last year, AT&T launched a service that would let its mobile phone customers block some nuisance robocalls from some devices. The service serves as a spam filter for eligible users’ phones and also lets them report and block numbers that place unwanted calls. AT&T announced today that its expanded call-blocking service has blocked more than 1 billion robocalls, an important milestone. [More]