USPS Near Me in Sinai, SD

USPS Mailbox Near Me in Sinai, SD

USPS Mailbox Sinai SD 301 Main Avenue 57061


Post Offices Near Me in Sinai, SD

Post Offices in Sinai, SD - Find locations, hours, addresses, phone numbers, holidays, and directions to the closest Post Office near me.

Sinai Post Office Sinai SD 301 Main Avenue 57061 605-826-4306


About USPS

The USPS, or United States Postal Service, dates back to 1775, when Benjamin Franklin became the first Postmaster General. Today, the USPS has grown into the world's largest postal delivery service, processing and delivering nearly half of the world's mail. The USPS delivers mail by plane, train, car, boat, hovercraft, and mule, and it operates the country's largest retail network. The USPS is a self-supporting government agency that does not receive tax dollars for its operating expenses.