At Chang Hwa Bank, we share important information related to our products, services and offers through right-in-time communications. With this, we are able to keep customers informed of the benefits and help them improve their banking experience. In case you do not want to be contacted for these updates, please kindly call our 24-hour customer service center at 412-2222 or 0800-365-889 (local call only, mobile please dial 02-412-2222), or visit our branches during office hours.