Have AT&T Phone home phone service? If so, you can get free access to several tools that can help put a stop to unwanted calls.
Opt in to use Digital Phone Call Protect
With this free service, you can automatically block calls from known scammers. And, with Digital Call Protect1, you also get an alert on your caller ID if a call is suspected spam. Caller ID alert types include:
Turn on the Call Screening feature. Then, choose up to 20 numbers you want to allow calls from. Anyone who calls that isn’t on your list hears this message: The number you dialed will not accept your call. The call ends, and the caller won’t be able to leave a message. Here’s how to set up Call Screening: