I switched to Consumer Cellular. No contract, use my iPhones, and DH shares me plan for $10 extra. Together it's less than the cost of just his AT&T plan. Like that I can change the plan when I get close to using my minutes. They warn me when I'm close but it's only when we're on vacation that we have a data problem. I believe they share AT&T towers. Check out the coverage maps for each using talk and data maps. I chose iPhones because my kids hand me down their old phones. They like having the latest gadgets and can teach me to use the older models. I also get an AARP discount.