TSI USA Reservations

Reservation Assistance is available 24-hours a day, including weekends and holidays.

eci@tsiusa.com
Reservations

214.915.9258
866.803.8017


TSI USA Online Technical Support
Online Support Email
Phone: 214.915.9495 or 866.868.1028
8:30am - 5:30pm CST

To report an issue on a past reservation contact: Customer Service
Comments Email

For questions or comments about TSI USA Services, contact:

Account Manager

Mitzi Hallmark

mhallmark@tsiusa.com

Client Communications

- Travel Advisories
- Travel Tips
- Monthly Newsletter

Meetings and Group Services
Site selection, attendee registration, negotiating services and more.