To learn more about submitting a complaint online, visit our Non-Discrimination Ordinance (NDO) page. You may also call or visit us in person.Submit a complaint via postal mail at the following address: Texas Workforce Commission Work Free of Harassment. There are strict deadlines for filing a charge of discrimination, please review the information in the timeliness tab or call 1-800-669-4000. Disability Rights Texas (DRTx) provides free legal advocacy services for children and adults with disabilities experiencing discrimination. Have you been discriminated against or suffered harassment at work? Our San Antonio discrimination lawyer will fight for you. Do you have a wrongful termination case? Please fill out our Employment Law Questionnaire.