Use your AT&T Prepaid phone to call, text, or use data in Canada and Mexico.
AT&T Prepaid® monthly plans $40 and higher and multi-month plans include talk, text, and data in Mexico and Canada.
For all other Prepaid plans, charges in Mexico and Canada are pay per use:
When using your plan data in Mexico or Canada, speeds may be reduced to 2G. The amount of data you have in Mexico and Canada depends on your plan. You can’t use mobile hotspot data in Mexico or Canada.
Heads up: Learn how to use your AT&T Prepaid phone in other countries
To the U.S. from Canada or Mexico
Tap +1, then the area code and local number.
Within Canada or Mexico
Tap +1 for Canada or +52 for Mexico and then the local number.
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