USPS Tracking Maintenance

Scheduled for Apr 16, 02:00 - 06:00 UTC

Scheduled

USPS has a scheduled maintenance window on Apr 16, 2026 at 2:00 AM UTC. This will last up to 4 hours, During this time, tracking information will be intermittently unavailable . We recommend retrying any failed requests after maintenance is complete.

Posted Mar 31, 2026 - 00:15 UTC

This scheduled maintenance affects: Carrier API (USPS).