Tourist Information in Marunouchi & Nihombashi

JNTO Tourist Information Center

Run by the Japan National Tourism Organisation (JNTO), this TIC has information on Tokyo and beyond. Staff speak English.
Travel Agency in Marunouchi & Nihombashi

JR East Travel Service Center

Tourist information, rail passes, money exchange, same-day baggage storage (¥600), porter services and bookings for ski and onsen getaways. There are branches in the two airports, too. Staff speak English.
Tourist Information in Marunouchi & Nihombashi

Tokyo Tourist Information Center

Under the railway tracks, this TIC also has booking counters for tours, money-exchange machines, wi-fi and a shop with a range of souvenirs.
Post in Marunouchi & Nihombashi

Tokyo Central Post Office