Contact Us

We reply within 24 hours, Monday–Saturday.

The fastest way to reach us is email. For order questions, include your order number and the email address you used at checkout — that lets us pull up your order instantly.

Customer support

contact@stampshop.online

  • Order status, tracking & delivery questions
  • Returns, refunds & our 30-day guarantee
  • Product questions before you buy

Common questions, answered instantly

  • When will my order ship? Within 1–2 business days from our U.S. warehouse — see Shipping & Returns.
  • How do returns work? 30 days, full refund — see Shipping & Returns.
  • Are older stamps still valid postage? Yes — Forever Stamps never expire. See the FAQ on our homepage.