At the bottom of the peel-off portion of your USPS Tracking label. Your USPS tracking number looks like 9400 1000 0000 0000 0000 00 (sample). The tracking number changes based on your selected ...

An undercover investigation by federal postal inspectors uncovered a nationwide counterfeit postage scheme with direct ties ...

USPS price hike:US Postal Service proposes new postage stamp price hikes set to begin in 2024 Why is the Postal Service raising the price of Forever stamps? The price hike is part of a rate ...

The USPS will not return undeliverable pieces to sender ... Keep materials grouped together, and label the stack as "all the same". The address label should be placed so that the envelope flap is at ...