Originally Posted by photog72
When I was in Germany in May, I bought a Vodafone SIM card for 20 Euros at a Vodafone store. Make sure you bring your passport, have a local address to use (including zip code), and possibly a local landline number. It served me well while I was there. I sold it for more on ebay once I returned home. In your case, the refills will keep it going solid for quite a while.
If you go the vodaphone route be sure to have the passport feature on your account. The rates will be close to the rates you pay in Germany when you roam in Prauge.
