To donate by phone, contact us at (416) 864-9735 or toll-free from anywhere in Canada at 1-866-864-9735. Friends of Simon Wiesenthal Center for Holocaust Studies is a Canadian charitable organization. Contributions are 100% tax-deductible. Our charitable registration number is 890666761 RR 0001. We thank you kindly for your support which will enhance and strengthen our effort to make the world a better place for us all.