International reservation numbers
If you need to purchase tickets or change your itinerary, you can contact your local United office. International calling fees may apply. You can also book a flight or change your reservation online at any time.
South Africa
South Africa
0214268058
Office address
Ghana
Ghana
+233(0) 302-243-893 or +233(0) 302-243-895
Office address
Nigeria
Nigeria
07000334444
Office address
Morocco
Morocco
001-832-235-2169
Australia
Australia
Reservations
MileagePlus Service Center
Hours
New Zealand
New Zealand
Reservations
MileagePlus Service Center
Hours
Antigua and Barbuda
Antigua and Barbuda
Aruba
Aruba
Bermuda
Bermuda
Bonaire
Bonaire
Cayman Islands
Cayman Islands
Cuba
Cuba
Curaçao
Curaçao
Dominican Republic
Dominican Republic
St. Maarten
St. Maarten
Trinidad and Tobago
Trinidad and Tobago
800-461-2744
U.S. Virgin Islands
U.S. Virgin Islands
Argentina
Argentina
Office address
Contact us on WhatsApp: https://wa.me/5491124608764
Belize
Belize
Office address
Contact us on WhatsApp: https://wa.me/5016142613
Brazil
Brazil
All cities in Brazil:
Reservations and MileagePlus Service Center
Rio de Janeiro
United Ticket Office address
Contact us on WhatsApp: https://wa.me/5521990093399
Ipanema
United Ticket Office address
Contact us on WhatsApp: https://wa.me/5521975092719
São Paulo
United Ticket Office address
Contact us on WhatsApp: https://wa.me/5511988015875
Chile
Chile
Office address
Hours
Contact us on WhatsApp: https://wa.me/56933956218
Colombia
Colombia
Office address
Hours
Contact us on WhatsApp: https://wa.me/5714824009
Note: Before visiting the Bogota Office visitors must contact the local sales team by email colombiacto@united.com to learn more about local regulations, COVID-19 health and safety protocols regarding entering offices, hours of operation and more in compliance with local authorities.
Costa Rica
Costa Rica
Main telephone number
Pavas office
Hours
Contact us on WhatsApp: https://wa.me/50672610183
City ticket office – Momentum Pinares
Hours
Contact us on WhatsApp: https://wa.me/50661126648
Ecuador
Ecuador
Office address
Hours
Contact us on WhatsApp: https://wa.me/593984617257
El Salvador
El Salvador
Office address
Hours
Contact us on WhatsApp: https://wa.me/50376005114
Guatemala
Guatemala
Office address
Hours
Contact us on WhatsApp: https://wa.me/50230699340
Guyana
Guyana
Reservations
MileagePlus Service Center
MileagePlus Service Center Hours
Honduras
Honduras
San Pedro Sula
Office address
Hours
Monday – Friday, 9:00 a.m. – 5:00 p.m.Contact us on WhatsApp: https://wa.me/50498992978
Tegucigalpa
Office address
Hours
Contact us on WhatsApp: https://wa.me/50498992976
Nicaragua
Nicaragua
Office address
Hours
Contact us on WhatsApp: https://wa.me/50522555007
Panama
Panama
Office address
Hours
Contact us on WhatsApp: https://wa.me/50768997114
Paraguay
Paraguay
Office address
Hours
Peru
Peru
Office address
Hours
Contact us on WhatsApp: https://wa.me/51934337574
Uruguay
Uruguay
Venezuela
Venezuela
0800-100-3198
Indonesia
Indonesia
Office Address
Japan
Japan
For flight reservations, including award reservations on United and our MileagePlus partner airlines:
For any other questions about MileagePlus, including membership, missing mileage credit and updating account information:
Malaysia
Malaysia
Office address
Mongolia
Mongolia
Office Address
People’s Republic of China
People’s Republic of China
For all cities in China except Hong Kong:
Reservations
Customer care
Hong Kong
Philippines
Philippines
Singapore
Singapore
65-6670-9737
South Korea
South Korea
Customer Care
Visit or send mail to:
Gonghang-ro 272, Jung-gu, Incheon
Monday – Friday, 9:00 a.m. – 5:00 p.m.
Taipei
Taipei
Customers traveling to Taipei can submit an arrivals card online to expedite the immigration and customs arrival process.
Thailand
Thailand
Reservations
Hours
Vietnam
Vietnam
Hanoi
Ho Chi Minh City
Belgium
Belgium
Croatia
Croatia
Czech Republic
Czech Republic
Denmark
Denmark
Finland
Finland
France
France
Reservations
MileagePlus Service Center
Germany
Germany
Reservations
MileagePlus Service Center
Greece
Greece
Iceland
Iceland
Ireland
Ireland
Hours
Italy
Italy
Milan
Reservations
MileagePlus Service Center
Palermo
Reservations
Hours
MileagePlus Service Center
Hours
Rome
Reservations
Hours
MileagePlus Service Center
Hours
Luxembourg
Luxembourg
Netherlands
Netherlands
Reservations
Hours
MileagePlus Service Center
Hours
Norway
Norway
Portugal
Portugal
Hours
Russian Federation
Russian Federation
Office address
Hours
Spain
Spain
Sweden
Sweden
Reservations
MileagePlus Service Center
Hours
Switzerland
Switzerland
Reservations
Hours
MileagePlus Service Center
Hours
Turkey
Turkey
Office address
Hours
United Kingdom
United Kingdom
Reservations
Hours
MileagePlus Service Center
Hours
Main reservations telephone number
Hours
Group reservations
Hours
City Ticket Offices
Aguascalientes
Office address
Hours
Contact us on WhatsApp: https://wa.me/5214499961100
Guadalajara
Office address
Hours
Contact us on WhatsApp: https://wa.me/5213319865088
León
Office address
Hours
Contact us on WhatsApp: https://wa.me/5214777185254
Mexico City
Main Office Reforma
Office address
Hours
Contact us on WhatsApp: https://wa.me/5215552797671
Centro Commercial Santa Fe
Office address
Hours
Monday – Sunday, 11:00 a.m. – 7:00 p.m.
Contact us on WhatsApp: https://wa.me/5215552580894
Monterrey
Reservations number
Office address
Hours
Contact us on WhatsApp: https://wa.me/5218183333024
Reservations number
Office address
Hours
Contact us on WhatsApp: https://wa.me/5218183352402
Querétaro
Office address
Hours
Contact us on WhatsApp: https://wa.me/5214422205960
San Luis Potosí
Office address
Hours
Contact us on WhatsApp: https://wa.me/5214448178617
Federated States of Micronesia
Federated States of Micronesia
Hours
Chuuk (Truk)
Kosrae
Pohnpei
Yap
Guam
Guam
MileagePlus Service Center: 1-800-421-4655
Office address
Hours
Marshall Islands
Marshall Islands
Kwajalein
Majuro
Israel
Israel
Reservations hours
MileagePlus Service Center hours
Office address (closed to the public)
Jordan
Jordan
Hours
Kuwait
Kuwait
Hours
Qatar
Qatar
Hours
Saudi Arabia
Saudi Arabia
Hours
United Arab Emirates
United Arab Emirates
Hours
Tahiti
Tahiti
00-1-847-427-4189 (International charges may apply)
Bangladesh
Bangladesh
Reservations
Office address
Reservations
Office address
Hours
India
India
Office address
Hours
Pakistan
Pakistan
Islamabad
Reservations
Office address
Karachi
Reservations
Office address
Lahore
Reservations
Office address
Sri Lanka
Sri Lanka
Office address
What can the reservation line help me with?
Our reservation and information agents can:
Check you in for your flight, starting 24 hours before departure- Make United and Star Alliance partner flight reservations
- Reserve group tickets
- Reserve award travel
- Change tickets
- Assign seats and purchase upgrades
- Make special meal requests
- Arrange for other travel needs, like accessibility requests and assistance with unaccompanied minors
If you do not see your country listed, call our main English language number, 1-800-UNITED-1 (1-800-864-8331). We also have reservation numbers in other languages. Customers who use TDD or TTY devices should call 1-800-323-0170.
MileagePlus members can call the MileagePlus Service Center at 1-800-421-4655.
If you need help with something else, visit the online help center.
Chat
For quick questions about traveling with us, chat with one of our agents. They're available 24 hours a day.