|
| Extension | | Mail Code |
| 4033 | Palomar Observatory—See Physics, Math. & Astro., Astronomical Observatories | 11-17 |
| 8877 | Parking Office—See Security, Parking & Commuter Services | 200-63 |
| Passport Card—See Procurement Services, E-Commerce | |
| Patents & Copyrights—See General Counsel, Intellectual Property | |
| 4660 | Payroll—See Human Resources | 156-84 |
| Performing & Visual Arts 305 S. Hill Ave., Fax 585-9284 http://www.music-theater-art.caltech.edu | 2-70 |
| 6146 | Physical Education—See Athletics, Physical Education, & Recreation | 1-2 |
| Physics, Mathematics & Astronomy | |
| 6112 | Planetary Sciences—See Geological & Planetary Sciences | 150-21 |
| 6371 | Post Office—See Mail Services | 104-6 |
| 6338 | Postdoctoral Scholar Services—See Human Resources | 153-84 |
| President, Office of the 204 Parsons-Gates, Fax 449-9374 | 204-31 |
| 8900 | Procurement Services 101 Keith Spalding Bldg. http://procurement.caltech.edu | 103-6 |
| Project Accounting—See Research Administration | 219-15 |
| Project MATHEMATICS! 376 Sloan, Fax 585-1728 | 253-37 |
| 3222 | Project SEED—See Caltech Precollege Science Initiative | 1-98 |
| 4181 | Property Services—See Procurement Services | 116-6 |
| Provost’s Office 206 Parsons-Gates, Fax 795-1898, http://provost.caltech.edu | 206-31 |
| Public Events—See Campus Programs & Community Relations | 332-92 |
| 6327 | Public Relations—See Communications, Office of | 1-71 |
|
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