Citicorp Diners Club, Inc.

8430 Bryn Mawr Avenue
Chicago  IL, 60631
USA
Ph:  (800) 704-8477

http://www.dinersclubnorthamerica.com/

Citicorp Diner’s Club, the company that created the multi-use charge card industry, has more than eight million card members at 4.5 million establishments in 200 countries worldwide. Concur and Citicorp Diners Club work together to offer global customers an integrated solution to their corporate card needs. A corporate card program is widely recognized across industries as a Best Practice for optimal business operations.