e-PIN Top Up is the most flexible option for adding a plan or minutes to your mobile account. You will receive an email with redemption instructions and an electronic PIN upon purchase. Use at your convenience or as a gift. Get everything you want with AT&T PREPAID. America's best network, Plans with unlimited high-speed data and No annual contract or credit check.

What you’ll get: Unlimited talk & text plus unlimited text from the U.S. to over 100 countries on all plans Mexico & Canada included in select plans Extra monthly savings with AutoPay and Family plans " Best Network" based on 2019 GWS One Score How it Works: You will receive a confirmation email from Walmart.com soon after your purchase Enter your email address used to order on Walmart.com, your billing ZIP code, and your Walmart.com Order Number (your order number can be found on your confirmation email from Walmart.com or in your Account Order History on Walmart.com) Keep in mind: There are no returns or refunds on electronically fulfilled PIN numbers. Walmart.com is not responsible for stolen or misplaced PINs Pins are usually delivered in minutes or, at most, within 24 hours depending on additional order validation required by Walmart or your Credit Card company