What time mail come on Saturday in dc?

In Washington, D.C., mail delivery on Saturdays typically occurs between 10 a.m. and 3 p.m. However, delivery times can vary based on the specific postal route and local conditions. It's also worth noting that not all services, such as package deliveries, may operate on Saturdays. For the most accurate information, it's best to check with the United States Postal Service or your local post office.