How do you check your credit balance on the Pannon mobile network?

[Irishandproudofit:t]

I'm a college student in Hungary, I bought a prepay phone on the pannon network, the only problem is I can't figure out how to check my credit balance! The guy in the shop didn't speak english and none of the pannon websites are any help, please help, i really need to know.
Thanks

 

[Unregistered]

Just call the number - 172
You'll get a short sms with the details of your balance.