AT&T free service to stop spam calls!

https://cdn.ampproject.org/c/bgr.com/2016/12/20/att-call-protect-fraud-spam-robocalls/amp/

Like anything else, there are limits.  Because it requires HD voice, non ATT phones and Gophone service customers won't be able to use this.

ATT newsroom. 

 http://about.att.com/story/att_call_protect.html

"  ......In an effort to combat this trend, AT&T earlier today launched AT&T Call Protect, a new service designed to automatically block suspected fraud calls and to provide warnings for any suspicious calls thought to be spam. The service will be provided free of charge for AT&T customers who have AT&T’s HD Voice feature.

“Nuisance calls are an industry-wide problem that unfortunately affect many people,” AT&T senior VP Jeff Bradley said in a press release. “We’ve listened to our customers and know they want a network that provides tools to proactively assist in blocking nuisance calls. AT&T Call Protect, along with others, will help put customers more in control of the calls they receive.”

Additionally, customers who take advantage of AT&T’s Call Protect feature will be able to block certain numbers for 30 days and take advantage of a few other features if they download an AT&T Call Protect companion app.

AT&T’s press release touting its new Call Protect service reads in part:

Automatic fraud blocking which helps reduce the chances that a customer will become the victim of a phone fraud or scam by stopping these types of calls in the network before they even reach the phone.
Suspected spam warnings on the incoming call screen which let customers choose whether or not to answer calls that originate from a suspected spam source. (Must be in HD Voice coverage area).
All in all, stopping fraud calls within the network is a great idea that will hopefully help stem the tide of organized fraud campaigns like the rash of fake IRS calls that sprouted up again this past summer....... "