Local calls: no charge. Roaming charges apply
Are there charges from USA phone calls to my Telcel Amiga phone?
It depends on how the caller dials. It they dial conventional USA dialing pattern 011-52-123-456-7890, both the caller AND the receiving cell phone will incur charges. However, if you instruct callers to call your cell using the following dialing pattern, the caller pay all charges & none are charged against your Mexican cell phone: 011-52-1-123-456-7890. The added "1"between country code & area code directs all charges to the call originator.
With thanks to Mexconnect forum members.