We're Here When You Need Us TEXT US Enter Your Phone Number I grant TGS Insurance express consent to contact me at the number I have provided above with automated technology in relation to this inquiry. EMAIL US 888-632-6945 Policy Questions or Changes. 866-430-3255 Add A New Policy Hours of Operation Monday - Friday, 8am - 6pm Saturdays, By Appointment Only All messages sent after hours will be returned next business day Corporate Headquarters 11740 Katy Freeway, Suite 1000Houston, TX 77079