How long is the card valid?
The balance of the card is valid from 00:00 of the activation day until one year afterwards.
  Email
portagens@ctt.pt
  Helpline
+351 707 26 26 26
For international calls
+351 211 94 91 82
Cost of an international call to Portugal (consult the operator)
Weekdays and Saturdays from 8h00 to 22h00