This is the Caltech Departmental Directory listing. Click on a letter of the alphabet to jump to that section.
R
| Extension | Department | Mail Code |
|---|---|---|
| 6727 | Radiation Safety — See Safety (Environment, Health, and Safety) | 25-6 |
| 4973 | Radio Astronomy — See Astronomy | 249-17 |
| 4893 | Receiving and Shipping — See Shipping & Receiving | 1-85 |
| 6644 | Record Retention Center — See Procurement Services | 28-6 |
| Records | ||
| 4738 | Recycling — See Facilities | 2-83 |
| 6158 | Red Door Café — See Dining Services | 1-52 |
| 6354 | Registrar's Office 125 Center for Student Services, Fax: 395-6121 https://registrar.caltech.edu/ regis@caltech.edu | 125-87 |
| 866-766-0767 | Rental Listing Services http://www.places4students.com | |
| Resident Associates http://directory.caltech.edu/StudentHouses | ||
| 5956 | Resnick Sustainability Institute https://resnick.caltech.edu/ ResnickInfo@caltech.edu | 132-80 |