USPS Scheduled Maintenance

Scheduled for Jun 28, 07:00 - 15:30 UTC

Scheduled

USPS has a scheduled maintenance window on June 28, 2026, at 07:00 AM UTC. This will last for up to 8 hours and 30 minutes. During this time, label generation for International, Military, and U.S. Territory shipments may be intermittently unavailable, and tracking information may be delayed. We recommend retrying any failed requests after the maintenance is complete.

Posted Jun 15, 2026 - 17:34 UTC

This scheduled maintenance affects: Carrier API (USPS).