who does dhl deliver through varies by region and service. DHL primarily handles international shipments, but for domestic deliveries within certain countries, DHL partners with local courier companies for the final leg of the delivery. In the U.S., for example, DHL partners with the U.S. Postal Service (USPS) for the last-mile delivery of certain packages through their “DHL eCommerce” service. This partnership ensures that DHL can offer reliable delivery services while leveraging USPS’s vast domestic network. Customers can track their shipments via DHL, and in some cases, they may be redirected to USPS tracking systems for final delivery.