USPS Mailboxes in California

Buy Postage Stamps in San Marcos, CA

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

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Post Offices & Mailboxes in California

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Post Office Name	City/State	Address	Action
San Marcos Post Office	SAN MARCOS, CA 92069	420 N Twin Oaks Valley Rd	View Details Get Directions
San Marcos Village Post Office	SAN MARCOS, CA 92069	751 Center Dr Ste 105	Get Directions
Albertsons	SAN MARCOS, CA 92069	151 Woodland Pkwy	Get Directions
Albertsons	SAN MARCOS, CA 92078	1571 San Elijo Rd S	Get Directions
Albertsons	SAN MARCOS, CA 92078	1929 W San Marcos Blvd	Get Directions
Costco San Marcos	SAN MARCOS, CA 92069	725 Center Dr	Get Directions
Cvs	SAN MARCOS, CA 92069	1302 W Mission Rd	Get Directions
Cvs	SAN MARCOS, CA 92069	191 Woodland Pkwy	Get Directions
Cvs	SAN MARCOS, CA 92078	320 S Twin Oaks Valley Rd	Get Directions
Cvs	SAN MARCOS, CA 92078	734 S Rancho Santa Fe Rd	Get Directions
Cvs	SAN MARCOS, CA 92069	997 Woodland Pkwy	Get Directions
Ralphs	SAN MARCOS, CA 92078	306 S Twin Oaks Valley Rd	Get Directions
Stater Bros	SAN MARCOS, CA 92069	1330 E Mission Rd	Get Directions
Wal-Mart Store	SAN MARCOS, CA 92069	732 Center Dr	Get Directions
Winco	SAN MARCOS, CA 92078	555 Grand Ave	Get Directions

Mailbox in nearby cities

City	No. of Mailboxes	UPS Mailboxes
ESCONDIDO, CA	73	23
VISTA, CA	53	17
CARLSBAD, CA	49	14
ENCINITAS, CA	47	13
SOLANA BEACH, CA	21	5
RANCHO SANTA FE, CA	8	2
BONSALL, CA	6	1
CARDIFF, CA	6	0
VALLEY CENTER, CA	3	1
CARDIFF BY THE SEA, CA	1	1

Frequently asked questions

Where can I buy forever stamps in San Marcos?

You can buy USPS® Forever® stamps at any post office or USPS® authorized reseller. Forever® stamps can always be used to mail a standard one-ounce letter, regardless of the current postal rate. This makes them the perfect sheet of stamps to keep on hand if you only occasionally mail letters.

Can I purchase stamps online and print them using my printer?

Yes, you can purchase stamps online and print them using your home printer at Stamps.com, all without having to go to the store.

Where is the cheapest place to buy stamps in San Marcos?

The cheapest place to buy stamps is your local post office. A sheet or book of 20 stamps usually offers the best deal.