Can you know the address of Jehovah's Witness Kingdom Hall?

Yes, I do know the addresses of my local Kingdom Halls. There are many in this area (Arizona, USA). Actually there are over 110,000 congregations of Jehovah's Witnesses worldwide, so there should be one near you, depending on where you live.

To locate your nearest Kingdom Hall of Jehovah's Witnesses, look in your local telephone directory, search online or call information services for telephone numbers.

And then...come visit. All are welcome!