Prepaid wireless service, also known as pay-as-you-go, lets you pay in advance for your monthly service charges. There are no annual contracts or credit checks, and because you pay for your wireless plan upfront, you’ll know exactly what your monthly charges are. You may also find it easier to stay within your monthly budget, because you will already know your monthly wireless costs.
With AT&T PREPAID plans, you can manage your wireless service online. This makes it simple to pay for your plan, change your plan based on your needs, add lines to your account, and sign up for AutoPay.
Getting started with AT&T PREPAID is easy! Visit att.com/prepaid to shop and sign up online. If you sign up online, there is no activation fee.  You can also visit any AT&T Store to shop for phones and sign up for a monthly service plan.