: Most CVS, Walgreens, Safeway , and Costco locations sell books of 20 stamps at the same price as the Post Office.
: Call 1-800-STAMP-24 (1-800-782-6724) to order by credit card. us postal service buy stamps
: Ask your mail carrier for PS Form 3227-A . Fill it out, include a check, and your carrier will deliver the stamps to your box in a few days. 💡 Pro Tips for Buyers Postage Stamps - The Basics - FAQ | USPS : Most CVS, Walgreens, Safeway , and Costco