Epic Eventus on Instagram: "In 1963, the United States introduced the ZIP Code system as part of the Zone Improvement Plan (ZIP). The system was designed to improve the efficiency and accuracy of mail sorting and delivery in response to population growth and the increasing volume of mail. Before ZIP codes were implemented, postal workers relied largely on local knowledge to route mail, a method that became impractical as cities and suburbs expanded. The introduction of ZIP codes standardized add

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