On this website under GoPhone Rate Plans the $45.00/month plan specifically states in the Plan Details under the International heading that the plan includes, "Unlimited calls from U.S. to Mexico."
I called AT&T to confirm that and the foreign-language representative's response was that she was sorry that I misunderstoond the plan details. Really? Its right there in plain sight on the GoPhone website. I didn't misunderstand what was written but she claimed that the $45.00 Rate Plan did NOT include unlimited calls from U.S. to Mexico.
Does anyone have this Rate Plan and can confirm or negate that the $45.00 plan does or does not provide for unlimited international calling from U.S. to Mexico?