Buy Postage Stamps in Sunnyvale, CA

Post Offices and USPS-authorized retailers where postage stamps are sold in Sunnyvale, CA.

All the locations below sell USPS postage stamps which can be used to mail First Class letters in the United States. We list both official post offices run by the United States Postal Service and retailers which have been authorized by USPS to sell postal products in Sunnyvale.

Need to mail a letter? See Mailboxes and Post Offices in Sunnyvale

Encinal Post Office

526 W Fremont Ave
Sunnyvale, CA 94087
Encinal Post Office is a full post office where stamps can be purchased.

Plaza Sunnyvale New Post Office

510 E El Camino Real Ste C
Sunnyvale, CA 94087
Plaza Sunnyvale New Post Office is a full post office where stamps can be purchased.

Sunnyvale Post Office

209 E Java Dr
Sunnyvale, CA 94089
Sunnyvale Post Office is a full post office where stamps can be purchased.

CVS

1675 Hollenbeck Ave
Sunnyvale, CA 94087
 
CVS is a USPS-authorized retailer where postage stamps are sold.

Safeway

785 E El Camino Real
Sunnyvale, CA 94087
 
Safeway is a USPS-authorized retailer where postage stamps are sold.

CVS

576 E El Camino Real
Sunnyvale, CA 94087
 
CVS is a USPS-authorized retailer where postage stamps are sold.

Safeway

150 E El Camino Real
Sunnyvale, CA 94087
 
Safeway is a USPS-authorized retailer where postage stamps are sold.

Walgreens

105 E El Camino Real
Sunnyvale, CA 94087
 
Walgreens is a USPS-authorized retailer where postage stamps are sold.

Costco Sunnyvale

150 Lawrence Station Rd
Sunnyvale, CA 94086
 
Costco Sunnyvale is a USPS-authorized retailer where postage stamps are sold.

CVS

1165 W El Camino Real
Sunnyvale, CA 94087
 
CVS is a USPS-authorized retailer where postage stamps are sold.

Safeway

639 S Bernardo Ave
Sunnyvale, CA 94087
 
Safeway is a USPS-authorized retailer where postage stamps are sold.