Buy Postage Stamps in Seaside, CA

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

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

Seaside Post Office

1093 Broadway Ave
Seaside, CA 93955
Seaside Post Office is a full post office where stamps can be purchased.

Walgreens

1055 Fremont Blvd
Seaside, CA 93955
 
Walgreens is a USPS-authorized retailer where postage stamps are sold.

Staples

1550 Canyon Del Rey Blvd
Seaside, CA 93955
 
Staples is a USPS-authorized retailer where postage stamps are sold.