Calling Within Mexico With T-Mobile


    How can I get accurate information about how to make calls with my T-Mobile phone in Mexico?  I've called Customer Care several times and no one tells me the same thing!  Clearly, they don't know! 


    I need to know how to make calls with my U.S. phone within Mexico and from Mexico back to the U.S. 


    I would be most appreciative of information.  Thanks.

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