Contact the Caltech Submillimeter Observatory  

Observatory Hilo Office Address:
Caltech Submillimeter Observatory
111 Nowelo Street, Hilo, Hawaii 96720, U.S.A.
Phone: +1-808-935-1909
FAX    : +1-808-961-6273

The CSO Hilo office is located in the University Park, at the corner of Komohana - Nowelo St.
You can find our location in the useful Hilo map prepared by University of Hawaii Institute of Astronomy.

Caltech Submillimeter Group Address:
Downs Laboratory of Physics, Division of Physics, Mathematics, & Astronomy (PMA)
Caltech MS 320-47, Pasadena, California 91125
Phone: +1-626-395-6608
FAX    : +1-626-796-8806