Citibank Singapore is a branch of Citibank in Singapore. Citibank has branches in more than 160 countries. Citibank is a subsidiary of Citigroup. Citibank was established in 1812. Citibank offers various financial and banking related services like insurance, investment products, credit cards etc. Headquarters of the Citibank is located in New York City. The contact information like email address, telephone number, website and postal cum official address of Citibank Singapore Head Office is mentioned in below section. Citibank Singapore Head Office is located at 23 Church Street, Singapore.. To get more information about Citibank Singapore Head Office, visit their website www.ipb.citibank.com.sg. You can contact Citibank Singapore Head Office by phone at phone number +65 6225 5221.