You can use a Skype card to buy Skype Credit or subscriptions.
Skype cards are available at selected retailers, department stores and kiosks. They have a PIN code (hidden under a scratch-off area) that is used to redeem the card in your Skype account.
The following Skype cards are available in Mexico:
A subscription package allows you to make unlimited* calls to mobiles and landlines in the US.
With Skype Credit, you can call mobiles and landlines worldwide at Skype’s great rates, or you can send SMS text messages to mobiles from Skype.
*A fair usage policy applies.
After you’ve bought and activated your card at the store, you’ll need to redeem it online. To redeem your card: