USPS Near Me in Columbia County, WA

Post Office Near Me in Columbia County, WA

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

Dayton Post Office Dayton WA 202 South 2nd Street 99328 509-382-4431

Starbuck Post Office Starbuck WA 301 Main St 99359 509-399-2224


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.