A USPS package is missing. What should I do next?
Start with the tracking history you have, then use the USPS Find Missing Mail resources or contact USPS by email or phone to escalate the search.
More FAQs
Is Stamps.com a good fit for small businesses?
Absolutely. Stamps.com is built for small businesses that need to save time and money on mailing and shipping. You can print USPS® postage and shipping labels right from your computer,…
Can I print return labels?
Yes. Create prepaid USPS return labels for eligible label-based services, include them with outbound mail, and track returns alongside your other items.
Can I import addresses?
Absolutely. Upload CSV files, copy-paste lists, or save recipients as you print. Presets and an address book help you repeat common mailings quickly and accurately.