My parents come to the US a couple times a year and I'm looking for the best pre-paid plan for them. Someone mentioned you can get a plan for $2 a day for unlimited calling. Anybody hear of such a plan?
Definitely don't bother with AT&T. For the same $2 a day you can get talk, text
and web with T-Mobile. AT&T's network isn't any better than T-Mobile's IME. Verizon may be more worthwhile, especially if they don't need web, because of the quality of the network. Also, if they if you have Verizon and they'll basically just be calling you (no text or web either), they have a $1/day plan for unlimited Verizon to Verizon.