The inquiry concerns whether a major online retailer utilizes the services of the United States Postal Service for parcel delivery. This involves investigating the operational logistics and partnerships of Amazon to determine if USPS is integrated into their shipping network as a carrier option.
Understanding the relationship between these entities is important due to the widespread reach and established infrastructure of USPS. Utilizing USPS can offer benefits such as access to residential addresses, particularly in rural areas, and potentially competitive pricing for certain package sizes and delivery speeds. Historically, strategic alliances between private companies and USPS have played a significant role in shaping e-commerce delivery landscapes.