(UPDATED- August 8 2017 ?- the post office is now closed - you must go to 16 Rue Etienne Marcel 75002) Post offices that remain open all hours of the day in Paris are rare. Many postal services are closed after 6pm and not open on weekends. Except the Louvre Post Office: it's a massive central post to all of France. They are open (almost) 24 Hrs non-stop in Paris (see photo with hours below). They seem to be more efficient than the regular post offices and have more staff on the floor. They[...]