Where can I find my 16-digit Cox account number? Cox Support 2 May 16, 2019 09:46 Updated Follow Your account number can be found in the top right corner of your Cox bill. Related articles How do I reset my password? Can I use my subscription across multiple computers? Is Cox Elite Gamer safe to use? Does Cox Elite Gamer change or hide my IP? Where can I go to find additional help? Comments 0 comments Article is closed for comments.