Sierra Madre Hall: Mail & Package Services

Mail and packages are processed daily for Sierra Madre hall residents. Most mail and packages, barring delivery errors or addressing issues, are made available for resident pickup on the day they are received at Cal Poly. Under rare circumstances, mail and packages may take an additional 1 business day for processing. Please use the information provided below to assist you with all of your residence hall mail and package needs.

Sierra Madre Hall Addressing

Proper addressing is imperative to ensure mail and packages are properly processed and quickly distributed to student residents. Mail box #s are issued via email to Sierra Madre hall residents in mid-August for fall quarter residents and weekly thereafter for newly added residents. Please use the Sierra Madre hall specific address format provided below for all items being sent to residents of Sierra Madre halls.

{Your Name}
{Mail Box #} Pacheco Way
San Luis Obispo, CA 93410

John Doe
400 Pacheco Way
San Luis Obispo, CA 93410