An independent reference. Amber Almanac is not United Airlines’s customer service team. The number above belongs to the company; we do not connect or forward calls.
United’s US reservations line serves flight-purchase and existing-booking enquiries. The page also distinguishes MileagePlus, baggage, vacation packages and other specialist routes. A phone call to reservations is not a substitute for an employee-benefits channel, a private executive contact or an account-number lookup.
24 hours daily
United lists this English-language reservation line for US and Canada callers. Agent phone bookings carry a published $25 fee; this is not a dedicated refund department.
English and Spanish. For problems with checked bags; no operating hours were stated for this desk on the source.
Use this form to request a refund or check its status. Expense reimbursement and flight-disruption compensation use United Customer Care; eligibility is assessed by United.
Prepare the travel dates and passenger requirements for a United Airlines reservation. The company or seller handles the booking and any payment.
Visit booking pageHandled by the airline or your ticket issuer.For a United Airlines amendment, locate the ticket issuer and read the conditions attached to the fare. A cancellation request does not alone establish entitlement to a cash refund.
Manage a bookingHandled by the airline or your ticket issuer.A cancelled ticket, a credit and a cash refund are different outcomes. Use the airline’s published refund guidance to check the applicable process.
Read refund guidanceHandled by the airline or your ticket issuer.A loyalty membership number identifies your own account; it is not a customer-service telephone. Use the airline’s sign-in or account recovery page to retrieve it privately.
1-800-421-4655MileagePlus Service Center · US · Daily 7 am–midnight Central
Open published guidanceThis is the airline’s professional-agent resource. Access, eligibility and any agency fares or discounts are controlled by the airline, not the directory.
Open published guidanceCheck the United Vacations / ALG Vacations Corp. page for this specific department. Use it for the purpose shown here; private case details belong with the provider.
1-888-854-3899United Vacations package support · US
Open published guidanceCheck the United Packages / Priceline page for this specific department. Use it for the purpose shown here; private case details belong with the provider.
1-833-901-4500United Packages booked with Priceline · US
Open published guidanceCheck the United Cargo / TrustUA page for this specific department. Use it for the purpose shown here; private case details belong with the provider.
1-855-822-2737United Cargo TrustUA — funeral shipments · US
trustua@united.comOpen published guidanceCheck the United Airlines page for this specific department. Use it for the purpose shown here; private case details belong with the provider.
Open published guidanceCheck the United Airlines page for this specific department. Use it for the purpose shown here; private case details belong with the provider.
Open published guidanceCheck the United Airlines page for this specific department. Use it for the purpose shown here; private case details belong with the provider.
1-800-228-2744Accessibility Desk · US
Open published guidanceCheck the United Airlines page for this specific department. Use it for the purpose shown here; private case details belong with the provider.
Open published guidanceLook up the airport on the airline’s own airport-information page. A central US reservations number is not a direct telephone for every airport, station or ticket office.
Open published guidanceCorporate and investor enquiries have a separate published route. This directory does not list a private CEO number or describe a passenger reservations line as executive or HR support.
Open published guidanceThe airline’s careers site provides public employment information. Current staff and retirees should use their employer-issued HR or benefits channels. The passenger reservations number is not presented as an HR, payroll or employee-benefits line.
Open published guidanceMatch the question to a reservation, loyalty account or specialist service.
Keep the ticket issuer and confirmation code in private notes.
Check United’s current channel fees before asking an agent to process a transaction.
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Contact dates belong to individual routes. A newer editorial update does not mean every contact was rechecked on that day.
Entry edited 2026-10-25