AT&T, the second-largest wireless carrier in the United States, is closely competing with Verizon for the top position in terms of market share and subscriber numbers. Founded in 1876, AT&T has a long history and is headquartered in Dallas, Texas. The company offers three prepaid plans, and you can find a detailed comparison here.

This budget-friendly option offers a limited amount of data, ideal for casual users. While the speed slows down significantly after 5 GB, it still allows for continued usage. A notable benefit compared to other fixed plans is that any unused data rolls over to the next month.

This offer is currently the most affordable unlimited option on the market. If you don't mind the connection speed limitations, it could be the perfect fit for you.

This plan provides unlimited data with 5G access, but speeds are reduced to a maximum of 1.5 Mbps when you surpass 30GB of usage in a month.

After six consecutive on-time payments, users become eligible to finance a device. This allows you to access the latest phones with $0 down and interest-free payments, but it comes with a catch. To qualify, you must switch to a postpaid plan, meaning you lose prepaid benefits like the flexibility of no-contract service.

Additionally, once you finance a device, AT&T applies extra charges, including a $5 convenience fee for payments by phone and other fees that will increase your monthly cost.

This premium plan offers the most features, including a generous hotspot data allowance and cloud storage. This one is the only prepaid plan from AT&T that allows you to watch videos in HD; with the other ones, streaming is limited to 480p.

The easiest, fastest, and most secure way to pay for your AT&T prepaid plan is online with Teloa, a prepaid refill service that offers 3% cash back on every payment and $5 off your first month. Teloa accepts debit or credit cards, PayPal, and Apple Pay, providing multiple payment options for convenience.

You can also pay through the AT&T website or app. If online payment isn’t an option, you can visit an authorized retailer to pay in person.

AT&T’s prepaid plans offer a range of options to fit various needs. The Unlimited MAX plan stands out for heavy data users needing extensive hotspot data and additional features. The 5 GB is a great choice for budget-conscious users needing basic data.

Meanwhile, the Unlimited Basic plan offers the best of both worlds—an affordable unlimited option that's ideal for budget-conscious users who still need plenty of data.

AT&T offers reliable nationwide coverage, flexible prepaid plans, and 5G access on compatible devices. Many plans include international benefits, such as data usage in Mexico and Canada.

Unlike some prepaid carriers, AT&T also provides premium features like HD streaming, hotspot data, and cloud storage.