For special assistance, including services for passengers with disabilities, it's best to contact American Airlines directly for the most accurate and up-to-date information. You can find the special assistance contact information on the American Airlines website or refer to your booking confirmation for any specific numbers related to your needs.
Additionally, you can visit the American Airlines "Disability Assistance" page on their website, which typically provides information on how to request special assistance and the relevant contact details. Remember that these contact details may change, so it's important to get the most current information from the official American Airlines website or your booking documents.