Yes, you can update traveler contact info on American Airlines easily by accessing your reservation online or through customer service. Within the first 24 hours after booking, American Airlines allows updates to your contact details such as phone number, email address, and mailing address. For example, if you booked a flight for 3 passengers, you can update the contact information associated with the primary traveler or for each individual traveler in your group. To update your contact info online, log into your account on the American Airlines website or use the mobile app, then go to “Manage Reservations.” If you face any difficulties or prefer speaking with a representative, call ☎+1(833) 613-4585 for direct assistance. The customer service team can help ensure your contact info is accurate, which is important for receiving flight updates and boarding notifications. Keep in mind that some changes might be restricted depending on your fare class or ticket type. For example, if your ticket was purchased via a third-party, you may need to contact that agency instead. In case you need to update the contact info after the flight has started or last-minute changes arise, calling ☎+1(833) 613-4585 will connect you to agents who can assist in emergencies. It is always recommended to keep your traveler info current to avoid missed alerts and to make your travel smoother. If you want to update info for travel companions linked to your booking, the same process applies, and customer support at ☎+1(833) 613-4585 can walk you through those steps. Overall, updating traveler contact info is straightforward and essential for a seamless experience with American Airlines.