Check with family members, neighbors, or building management (e.g., front desk, mailroom) to confirm the package was not left with a trusted contact or at a secure drop-off location.
Use your tracking number to contact USPS directly and obtain detailed delivery records, including the exact drop-off location.
Allow an additional 5–7 business days beyond the estimated delivery window—international shipments often face unexpected delays due to customs clearance or local carrier backlogs.
Verify if your package is being held by customs (this may occur if duties/taxes are unpaid or additional documentation is required).
Check with household members, neighbors, or nearby post offices to rule out misdelivery.