Sponsored Listings:

Cupertino Post Office Hours

Retail Hours

Contact Numbers:

Phone: 408-252-3086
Monday-Friday 8:30am - 5:00pm
Saturday 10:00am - 1:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 10:00am - 12:00pm, 1:00pm - 4:00pm
Saturday-Sunday Closed

Monday-Friday 7:00am - 5:00pm
Saturday 7:00am - 1:00pm
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

Monday-Sunday 12:01am - 11:59pm

PO Box Delivery Time

Monday-Saturday 10:00am
Sunday Closed

Sponsored Listings:

USPS Shipping Rate Calculator



← Back to Santa Clara County

Christopher K Lou (Postmaster) christopher.k.lou@usps.gov
21701 Stevens Creek Blvd
Cupertino, CA 95014

The Cupertino Post Office is located in the state of California within Santa Clara County. This location serves 60,717 Cupertino residents with a median income of $125,168. It's estimated that approximately 96,911 packages pass through this post office each year.

Cupertino Post Office Location 95014

Cupertino California Local Links

Post Offices Near Cupertino by ZIP Code