TSI USA Reservations

866.803.8023
214.915.9268

TSI USA Online Technical Support
onlinesupport@tsiusa.com
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@tsiusa.com

For questions or comments about TSI USA Services, contact:

Account Manager

Mitzi Hallmark

mhallmark@tsiusa.com

E-mail Reservations

Request travel arrangements through this simple form. We'll respond with options within two hours (during standard business hours, M-F, 7:00 a.m.- 7:00 p.m. CST). Travelers can also e-mail travel requests.

Skip the counter and paperwork when picking up a car rental.

Go to http://www.avis.com/preferred. and sign up for the complimentary Avis Preferred Service. (Name on application must match name on government issued photo ID).

Client Communications

- Travel Advisories
- Travel Tips
- Monthly Newsletter

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