United Airlines
Customer Service Number
TOLL-FREEReservations and booking changes — US and Canada
Toll-free in the listed calling region. Mobile airtime or international charges may apply.
Choose the right route.
United separates reservations assistance from its Baggage Recovery Center and written customer-care processes. The US and Canada reservations line can help with ticket purchases and existing trips; the airline also provides My trips for online management.
Make the next step count.
This phone route belongs to the airline. A ticket’s conditions and issuing company determine how it can be serviced; no separate refund hotline is implied. United lists a $25 service fee for booking with an agent by phone.
- Have the flight date and reservation reference ready for the airline.
- A baggage file reference and a flight reservation are different records; choose the relevant department.
- Only share sensitive information after confirming you are speaking to the company through a trusted channel.
After the conversation.
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