Can ferrite bead be used in a 220 volts supplied appliances?

It depends. If they are multiple voltage 110-220v appliances (such as most computer power supplies are) they obviously can be, taking special care to check if a switch has to be flipped to use the...

Not without a voltage adapter to change the 220 volts into the voltage the appliance needs.

"220 volt" appliances are very common in North America, at least in the U.S.

Because a 220 volt appliance will draw 1/2 the current of a comparable 110 volt appliance. This means you can run smaller wire than for a comparable 110 volt appliance. 220 volt appliances are...

With transformers available at electronics and travel stores.