United Airlines Phone Number
- Customer Service Toll Free Phone Number: 1-800-241-6522
- Reservations Phone Number: 1-800-864-8331
- Hours of Operation: 24 Hours 7 Days a Week
- Average Waiting Time: 10 – 15 Minutes
- Calling Tips: When your call gets answered press “0″, say “Yes”, and then follow the provided instructions.
1200 East Algonquin Rd.
Elk Grove Township, Illinois 60007
United Airlines is one of the biggest and busiest airlines in the world today, is a wholly owned subsidiary of United Continental Holdings.
ICAO Designator: UAL
Country of Origin: United States