When you use links on our website, we may earn a fee. The key difference between a prepaid and a postpaid cell phone plan comes down to when you pay. A prepaid plan is pay up front, oftentimes for ...
and Wi-Fi hotspot access in more than 30,000 locations nationwide. I often take advantage of these hot spots when I travel or work away from home. Another great way to get the most out of your AT&T ...