---
title: "Which USPS services do not include tracking?"
url: "https://www.stamps.com/faq/which-usps-services-do-not-include-tracking/"
type: "faq"
modified: "2025-10-28T19:16:00+00:00"
---
USPS First-Class Mail letters, large envelopes or flats, and postcards do not include tracking. Use services that include tracking when you need real time visibility and delivery confirmation.