This is the SIM Card Activation Request Form for AT&T SIM Cards.
Here's what you need to do to activate your SIM Card:
1. Fill out the Activation Request Form below,
at least 48 hours BEFORE you want to start using the SIM Card.
2. Input the USA date on which you want your SIM Card to start working (that will be day 1).
Your SIM Card will be activated by 6am US Pacific Time on the date you requested. If you submit a same day activation after 6am US Pacific Time, your SIM Card may not be activated until the morning of the next day. Also, if you are arriving in the USA in the middle of the night (i.e., before 6am US Pacific Time) then please enter the day before as your activation date.
The SIM Card will stop working after 11:59pm US Central Time on the 30th day.