In Reply to: sim posted by enpi on Monday, 30. June 2008 at 19:18 Bali Time:
I believe after 3 months, but you then have I believe 3 months to then reactivate the card or it is then no good. May have changed if you have been told it will be good.
You can always leave your number with a trusted friend and it can be loaded with minimum credit when needed, you just pay back when you next visit. You don't even have to leave the sim card over there. Handy for people who visit regularly and need the same number.