Public Directory Add to Address Book. Institute for Astronomy Institute for Astronomy Address 640 North A’ohoku Place Hilo HI 96720 United Statespostal Phone: 808 932-2300home Website: http://www.ifa.hawaii.edu Related by Category Thirty Meter Telescope Obs. Corp. (808) 284-9922home inquiry@tmt.orgINTERNET Canada-France-Hawaii Telescope Corp. (808) 961- 2639home info@cfht.hawaii.eduINTERNET Subaru Telescope / NAOJ pr_inquiry@SubaruTelescope.rogINTERNET Gemini Observatory (808) 974- 2500home info@noirlab.eduINTERNET W. M. Keck Observatory