In Reply to: Buying a sim card in Ubud? posted by GingerBali on Saturday, 27. June 2009 at 20:37 Bali Time:
There are quite a few places to buy Simpati sim cards in Ubud. The music store or Mumbul Inn shop in the main street, to name a couple. I've seen a few small stalls selling sim cards in Monkey Forest Rd too.
And yes, there are Circle K convenience stores in Ubud & a big Bintang supermarket too.