|
Please note that the South Houses no longer have alley
phones because each room has its own extension.
| To another campus extension: |
dial the 4 digit extension |
| To a JPL extension: |
777 + 5 digit extension |
| Dialing in the 626 (local, formerly 818) area
code: |
9 + telephone number |
| Dialing in the 818, 213, or 310 area codes:
|
9 + 1 + area code + telephone number
|
Dialing all other area codes:
- Using a long-distance access code:
- 9 + 1 + area code + telephone number
(wait for special tone) 6 digit access code. The access
codes can be obtained through the Telecommunications Office.
- Using the Caltech operator:
- dial 0, and provide telephone
number and account number to operator.
When dialing a campus extension from outside
lines, use the prefix 395 with area code 626 if required
(e.g., extension 6188 is 626.395.6188). |
| Avery House (top) |
| Room(s)/Alley |
Phone Number |
| North lounge, first floor |
3364 |
| South lounge, first floor |
3394 |
| North lounge, second floor |
3379 |
| South lounge, second floor |
3395 |
| Lloyd House
(top) |
| Room(s)/Alley |
Phone Number |
Room(s)/Alley |
Phone Number |
| Lounge |
6180 |
210-217/Fingal's Cave |
1170 |
| 112-119/Valhalla |
1168 |
219-225/KAOS |
1169 |
| 129-134/Tropic Alley |
6180 |
226-233/Purple |
3775 |
| 205-209/Virgin Islands |
1169 |
| Page House
(top) |
| Room(s)/Alley |
Phone Number |
Room(s)/Alley |
Phone Number
|
| Lounge |
6181 |
133(Computer Room) |
1746 |
| 101-108/One |
3774 |
201-209/Five |
1174 |
| 109-115/Two |
1172 |
210-217/Six |
1175 |
| 127-145/Three |
1173 |
232-241/Eight |
1176 |
| Ruddock
House (top) |
| Room(s)/Alley |
Phone Number |
Room(s)/Alley |
Phone Number |
| Lounge |
6182 |
127-138/Berkeley South |
1184 |
| 101-110/Pandemonium |
1183 |
216-235/Margaritaville |
1185 |
| 112-127/Grand Central |
3776 |
236-244/Trojan |
1186 |
| Marks House
(top) |
| Room(s)/Alley |
Phone Number |
Room(s)/Alley |
Phone Number |
| 103-107 |
6078 |
209-222 |
6086 |
| 203(Computer Room) |
1707 |
|
|
|
