Phone companies get new tools to block spam calls

Phone companies get new tools to block spam calls

In this Tuesday, Aug. 1, 2017, file photo, Jen Vargas looks at a call log displayed via an AT&T app on her cellphone at her home in Orlando, Fla. The app helps locate and block fraudulent calls although some robocalls still get through. On Thursday, Nov. 16, 2017, the Federal Communications Commission adopted new rules giving phone companies greater authority to block automated messages known as robocalls from reaching customers. (AP Photo/John Raoux, File)

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