A friend has recently had problems with pads from Galazan as well. I just order them from the folks in the UK, it's easy and always kind of entertaining to order some piece of shooting gear from England anyway.
Unless you've got some kind of international deal on your phone, the call won't be cheap. Stop by the liquor store or a gas station and buy an international phone card then use that to call. The $5 ones are more than enough to call a couple times and it will save you money in the long run.
Destry