Extra savings for AT&T customers!

Get a $200 prepaid card when you switch from AT&T

Plus, save 50% over AT&T with the best price for 2 lines of Unlimited — $30/mo per line.
Switch today
Pricing & other info
Compares first two lines of Xfinity Mobile Unlimited Intro ($60/mo.) to first two lines of AT&T 5G Starter ($120/mo.) Best price comparison based upon 2 Unlimited Intro lines and lowest price for unlimited 5G plans of top 3 carriers. Taxes and fees extra. Xfinity Internet required. Reduced speeds after 20 GB of usage/line. Data thresholds and actual savings may vary.
Xfinity Mobile is available exclusively for Xfinity Internet customers Shop internet plans

How to switch to Xfinity Mobile and get your prepaid card

Purchase your Xfinity Mobile plan and choose from the best devices or bring the phone you already love.

Then, go to AT&T's website to get instructions for what you need and how to transfer your phone number.


Just a heads-up: You'll transfer your number when you finish purchasing your new line with Xfinity Mobile.

After your number is ported, you’ll get an email with next steps. Click the link, enter your details, and upload your most recent AT&T bill to claim your prepaid card.

Limited time

Get a $100 prepaid card when you switch to Xfinity Mobile and bring your own device

Activate today. No shipping. No waiting. Check compatibility after choosing your plan. Offer ends 6/18.
Get started
Pricing & other info

Xfinity Mobile: Restrictions apply. Not available in all areas. Xfinity Mobile requires residential post-pay Xfinity Internet. Line limitations may apply. Equip., intl. and roaming charges, taxes and fees, including reg. recovery fees, and other charges extra, and subj. to change. $25/line/mo. charge applies if Xfinity TV, Internet or Voice post-pay services not maintained. Pricing subject to change. In times of congestion, your data may be temporarily slower than other traffic. For Xfinity Mobile Broadband Disclosures visit: www.xfinity.com/mobile/policies/broadband-disclosures.


$200 Prepaid Card: Offer available from 5/15/23 to 6/15/23. Requires activation of new Xfinity Mobile line and transfer of phone number from AT&T within 30 days of line activation date. Limited to one prepaid card per account/household. Must submit proof of current AT&T bill and maintain new line with account in good standing for 90 days following line activation. Visa Prepaid Cards issued by Pathward, Member FDIC, pursuant to a license from Visa® U.S.A. Inc. Card can be used anywhere Visa debit cards are accepted. Prepaid card mailed to Xfinity account holder within 16-18 weeks of activation of all required services and expires in 180 days. Not valid with prior activations, purchases, returns or exchanges. See details at xfinity.com/mobiletimetoswitch © 2023 Comcast. All rights reserved.