Post Offices

Post Offices in & near Sunnyvale, California. Operating hours, locations, phone/fax number, services information.

Plaza Sunnyvale New Post Office

Plaza Sunnyvale New Post Office in Sunnyvale, California on E El Camino Real Ste C. Operating hours, phone number, services information, and other locations.

Address: 510 E El Camino Real Ste C, Sunnyvale, CA 94087
Phone: 408-738-0257
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 5:00pm
Tuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 4:00pm
Sunday Closed

Encinal Post Office

Address: 526 W Fremont Ave, Sunnyvale, CA 94087
Phone: 408-245-1783
Fax: 408-245-2806
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Loyola Corner Post Office

Address: 1525 Miramonte Ave, Los Altos, CA 94024
Phone: 650-960-0817
Fax: 650-968-0481
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Moffett Field Post Office

Address: 67 N Akron Dr, Mountain View, CA 94035
Phone: 650-960-6851
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Mountain View Post Office

Address: 211 Hope St, Mountain View, CA 94041
Phone: 650-960-6851
Fax: 650-938-6946
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Sunnyval Post Office

Address: 209 E Java Dr, Sunnyvale, CA 94089
Phone: 408-747-0340
Fax: 408-747-0869
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457