Build-A-Plan lets you design a wireless plan to fit your life. Start with a base plan, then add the features you want, so you only pay for what matters to you.
Build-A-Plan works with an unlocked, AT&T-compatible smartphone with eSIM. You begin with a base plan and update the features as your needs change, so your monthly cost is based on the features you choose.
When you create your Build-A-Plan account, you can choose to transfer your current number or get a new one. To transfer your number from another provider, make sure you choose Transfer my number and provide the requested info from your current provider, including your number transfer PIN.
Ready to sign up?
FYI: Build-A-Plan currently supports single-line accounts only. If you need another line, each line or user will need their own account.
To view your usage details:
Tip: You can find your Build-A-Plan monthly details and cost on the My wireless page.
You can’t change your Build-A-Plan payment date, but you can change your payment method. To update the card you use to pay:
FYI: Build-A-Plan requires AutoPay and will automatically renew on the same date every month. If your payment method fails when your subscription auto-renews, your service will be canceled. We’ll hold your phone number for 60 days to give you a chance to enter a payment method and re-order Build-A-Plan.
To cancel your Build-A-Plan service: