---
title: "Fight against robocalls continues as AT&T, Comcast complete test of verified call"
metaTitle: "ATT Comcast Test Call Verify"
slug: att-comcast-test-call-verify
date: "2019-03-20T07:39:03-05:00"
image:
  src: "https://cdn.securelogix.dev/slx/images/undefined.webp"
sourcePublisher:
  name: USA Today
legacySlug: fight-against-robocalls-continues-as-att-comcast-complete-test-of-verified-call
tags: ["AT&T", Comcast]
status: published
---

March 20, 2019

The fight against robocalls can even bring telecom rivals together.

AT&T and Comcast said Wednesday that they can authenticate calls made between the two different phone providers’ networks, a potential industry first and the latest in the long-running battle against spam calls.

Using AT&T’s Phone digital home phone service and Comcast’s Xfinity Voice home phone service, the companies successfully tested the feature over regular consumer networks and not in a lab, the companies said…

Source:https://bit.ly/2IIZTaO