USPS Mailboxes in Oregon

Buy Postage Stamps in Ontario, OR

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

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 Ontario.

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Post Office Name	City/State	Address	Action
Ontario Post Office	ONTARIO, OR 97914	88 Sw 2nd Ave	View Details Get Directions
Bi-Mart	ONTARIO, OR 97914	2283 Sw 4th Ave	Get Directions
Staples	ONTARIO, OR 97914	125 Se 13th St	Get Directions
Wal-Mart Supercenter	ONTARIO, OR 97914	1775 E Idaho Ave	Get Directions
Winco	ONTARIO, OR 97914	1630 E Idaho Ave	Get Directions

City	No. of Mailboxes	UPS Mailboxes
NYSSA, OR	6	1
VALE, OR	6	1
ADRIAN, OR	4	1

Frequently asked questions

Where can I buy forever stamps in Ontario?

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 Ontario?

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