There was a post on here a few days ago about topping up your phone without getting extended days/months added on. Cant find it now, but the solution i found when i had the same problem is to transfer days/months from another mobile with plenty of time left on it. To do this you phone *140 and then call, choose the language, the voice will then ask whether you want to transfer money or days to another phone, select which one you want, then enter the number of the phone to transfer to.

Hope this helps

I used that one too, unfortunately, it is not available for all of their programs/Promotions.

I recently switched promotion, and when I then tried to transfer some Baht to my other 1-2-call number again a few days later, I was told "your number can not do that"..... (anymore)

I've got a DTAC sim card I put too much money in end of October.

I will be back early February.

Will it still be alive?

I've got a DTAC sim card I put too much money in end of October.

I will be back early February.

Will it still be alive?

Depending on how much you top up over time you can gain upto one year advance safety from cut-off.