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AT&T Office@Hand App
AT&T Office@Hand App
by AT&T Services, Inc.

The Office@Hand app provides an intuitive, unified experience that lets you message, video, and phone wherever you are.

AT&T Office@Hand app

Work from anywhere with the Office@Hand app. It’s got everything you need to stay connected: video meetings and phone - all in one app.


  • Hold or join HD video meetings
  • Join audio through your computer or dial in using local and global numbers
  • Collaborate in real-time with screen sharing and whiteboards


  • Use one business phone number for calling, SMS, and fax
  • Access advanced call options like Call Park, Call Flip, and more
  • Route incoming calls efficiently with a multi-level auto attendant

Staying connected has never been easier with Apps that Learn™


  • Windows 10 or above
  • Mac OS X 10.13 High Sierra or above
  • Available on iOS and Android