Contact Us Have a question? Get in touch. Call (844) 373-9872 Send Us An Email Get Support Talk with a human. 4315 FM 2147, Suite D-101 Cottonwood Shores, TX 78657 (844) 373-9872 customer.service@hidrexusa.com Fax your prescription. (844) 374-9872 Send us a message. FacebookThis field is for validation purposes and should be left unchanged.Name* First Last Email* Phone*Your Message* Δ