In the run up to the holidays, we’ve been hit with a barrage of data offers from the major U.S. carriers. Today that deluge of deals continues with another promo from AT&T.

Starting tomorrow, November 18, AT&T will give Mobile Share Value customers 15GB of data for $100 plus per line access charges. That amount currently nets you 10GB, so AT&T is throwing in an additional 5GB of data each month when you sign up.

This 15GB shared data promo also includes unlimited talk and text and is available to new and existing customers. You’ll be able to sign up online and through the myAT&T app.

AT&T says that this offer will run “for a limited time,” so if you want an extra 5 gigs of data each month on your AT&T plan, you’ll want to hop on this offer as soon as you can.

Via AT&T