Contact USPS via their UK partners Parcelforce on the phone number 0843 504 7172 (for 7p/minute + network access charge) to track your transatlantic delivery, to report a missing parcel and to get the price rates for making a package delivery with this famous US logistics company.
For the moment, we do not have a UK phone number dedicated for the USPS Tracking delivery service. However their USA number for customer service in tracking shipments is +1-800-222-1811.
To use the USPS Tracking tool to discover where your package is, visit this website: https://tools.usps.com/go/TrackConfirmAction_input
Technical support, or customer service issues you’ve had with USPS shipment tracking can be sent via email: firstname.lastname@example.org
USPS Tracking is a common add-on service for business and individual customers sending and receiving items. It lets both the recipient and the sender see where a parcel is in real time, with scanning points present in most major depots throughout the world.