Buy Postage Stamps in San Juan Capistrano, CA

Post Offices and USPS-authorized retailers where postage stamps are sold in San Juan Capistrano, 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 San Juan Capistrano.

Need to mail a letter? See Mailboxes and Post Offices in San Juan Capistrano

San Juan Plaza Post Office

32124 Paseo Adelanto Ste 1
San Juan Capistrano, CA 92693
San Juan Plaza Post Office is a full post office where stamps can be purchased.