United Airlines Customer Service Phone Number


In order to communicate grievances with the representatives of United Airlines, esteemed customers may employ given customer service numbers to seek addressal of concerns and queries in an expedited manner.

  • United Airlines Customer Service Phone Number: 1-800-864-8331
  • TDD/TTY: 1-800-323-0170
  • United Airlines  Reservations Phone Number for U.S. and Canada: 1-800-864-8331
  • For Information about United Products and Services, call Customer Assistance: 1-888-854-3899
  • United Cruises Customer Service Number: 1-800-211-2039
  • United Club Airport Lounges Phone Number: 1-866-822-5827
  • For Travel Insurance: 1-866-456-3104
  • United Airlines In-Cabin Pet Transportation Helpline: 1-800-864-8331

United Airlines Customer Service Phone Number for Delayed, Damaged, or Lost Baggage

  • United Airlines Baggage Customer Service Number: 1-281-821-3526 | 001-866-563-3244 
  • Toll Free Helpline: 1-800-335-2247
  • From Asia Pacific and Europe: + 800-33-55-2247