[FAQ's-AgenT]-How to escalate a complaint with American Airlines?

To escalate an issue with American Airlines,+ 1-(801)-855-(5905). you can: call their customer service line at 1-800-American-+ 1-(801)-855-(5905)., submit a complaint through their website's customer service portal, or contact them via social media;+ 1-(801)-855-(5905). if the issue remains unresolved, you can file a complaint with the U.S. Department of Transportation (DOT).