USPS Tracking Maintenance

Scheduled for Sep 13, 00:00 - 08:00 UTC

Scheduled

USPS has a scheduled maintenance window on Sept 13, 2026 at 12:00 AM UTC. This will last up to 8 hours, During this time, tracking information will be intermittently unavailable . We recommend retrying any failed requests after maintenance is complete.

Posted Sep 04, 2026 - 17:49 UTC

This scheduled maintenance affects: Carrier API (USPS).