9Tracking
Accueil / Blog / Courier Guides
Courier Guides

How to Track a USPS Package

Follow the main USPS scan milestones and understand where a package may be delayed.

9Tracking Editorial Carrier Tracking Analyst
April 7, 2026 3 min read

Find the USPS tracking number

Use the shipping confirmation email, marketplace order details, or printed receipt to locate the tracking code.

Understand the scan sequence

USPS may show acceptance, regional sorting, transportation, and final delivery scans depending on the service level.

What to do if tracking stops updating

Allow extra time during peak periods, then contact USPS or the seller if the parcel remains unchanged for multiple business days.