District of Columbia
10-9-25
Union Station Post Office, 50 Massachusetts Ave NE, 20002 — Temporarily closed due to safety issues. During this closure, retail and PO Box service will transfer to the National Capitol Post Office, 2 Massachusetts Ave NE, 20002. Window service hours are Monday through Friday, 9 a.m. to 7 p.m., and Saturday, 9 a.m. to 5 p.m. PO Box lobby hours are Monday through Friday, 9 a.m. to 7 p.m., Saturday, 9 a.m. to 5 p.m., and Sunday, 10 a.m. to noon.
10-9-25
Washington Navy Yard Post Office, 1222 9th Street SE, 20003 — Temporarily closed due to structural damage. During this closure, retail and PO Box service will transfer to the Southwest Post Office, 45 L Street SW, 20003. Window service and PO Box lobby hours are Monday through Friday, 9 a.m. to 5 p.m., and Saturday, 9 a.m. to 2 p.m.