Blossom Valley Post Office

1768 Miramonte Ave, Mountain View, CA 94040

Contact Numbers:

Phone: 650-960-6851
Fax: 650-964-9529
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Monday-Friday 9:30am - 5:00pm
Saturday-Sunday Closed

Pickup Services Hours

Monday-Friday 9:30am - 3:00pm
Saturday 8:30am - 11:00am
Sunday Closed

Lobby Hours

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

PO Box Access Hours

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

Last Collection Times

Monday-Friday 5:15pm
Saturday 4:30pm
Sunday Closed

Carrier Facility Hours

Monday-Friday 9:30am - 3:00pm
Saturday 9:30am - 11:00am
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Street Parking

Visit our Links Page for Change of Address, Hold Mail/Stop Delivery, PO Boxes™ rentals and fees, Rates on Postage Stamps and Freight/Shipping, Holidays, Bulk Mail, Money Orders, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Loyola Corners
1525 Miramonte Ave
0.7 mile away

Mountain View
211 Hope St
0.9 mile away

Los Altos
221 Main St
1.2 miles away

Mountain View Carriers Annex
1070 La Avenida St
1.8 miles away


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* is not a part of, or affiliated with, the official United States Postal Service (USPS).