Get in touch with the Arecibo Observatory


Arecibo Observatory Route 625 Bo. Esperanza, Arecibo, PR 00612



+1 787-878-2612

EXT. 346 OR 312.


For general reservations please use our Reservation Request Form. Our staff from theScience & Visitor Center will be able to assist you.

For press related requests, or If you would like to interview one of our scientists and/or experts, please contact Ricardo Correa, communications and public relations officer, by email or phone 787-878-2612, ext. 615. Spanish and English interviews available. The Arecibo Observatory provide expert information in the following topics: Radio astronomy, Atmospheric science, Planetary radar, Science and Education.

For any other inquiry please contact us using the form below. Your request will be redirected to the corresponding contact person.

The AO Staff will answer you promptly

Contact Form