As of March 2016, CKE (the parent company of Carl's Jr. and Hardee's) has a total of 3,664 franchised or company-operated restaurants in 44 states and 38 foreign countries and U.S. territories.
We also found other numbers listed online, but these are not verified by the Canon customer service page or Canon FAQs. 1  Canon customer service: 1-800-652-2666. 2  TDD: 1-866-251-3752.
More Canon USA 800 numbers and support. This is the best of 4 ways to contact Canon USA according to 146403 GetHuman users. Below you can compare the ways to contact Canon USA customer service.