Alcohol Treatment Center Phoenix Houses of Texas Inc Round Rock Location ADDRESS 211 Commerce Boulevard Building B Round Rock TX Texas 78664Williamson Aerial Map Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. PHONE(512) 851-1231x4705 ONLINEWebsite SERVICE TYPES TREATMENT APPROACHES PAYMENT TYPES back to other treatment facilities Get Help For Alcohol Now