usps

See the holiday closure schedule, modified pickup and delivery days, and the last practical ship dates to avoid delays.

Learn the fastest recovery steps, who to contact first, and when to escalate a wrong-address delivery into a formal claim.

Follow the packing rules, carrier restrictions, and shipping options that matter before you send fragile or regulated items.

See the claim steps, required documents, and deadlines that matter if a shipment is lost, stolen, damaged, or missing.

Follow the USPS rules on reused boxes, old labels, and branded packaging so your shipment is accepted without avoidable delays.

Get a direct answer, the rule or process that applies, and the key exceptions, fees, or timelines to know before you act.