Trinity Hall: Mail & Package Services

Mail and packages are processed daily for Trinity 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.

Trinity Hall Addressing

Proper addressing is imperative to ensure mail and packages are properly processed and quickly distributed to student residents. Please use the Trinity Hall specific address format provided below for all items being sent to residents of Trinity Hall.

Format
{Your Name}
Trinity {Your Room Number}
1 Grand Ave.
San Luis Obispo, CA 93410-2100

Example
John Doe
Trinity 400
1 Grand Ave.
San Luis Obispo, CA 93410-2100

Summer Quarter

Fall Quarter 2019