Shops & Restaurants
Iidabashi Post Office
Iidabashi Post Office
Providing a variety of products and Services
Open Post Office
It has reopened on the first floor as a spacious post office where you can relax and unwind. We offer a variety of products and Services, including postal services, savings, insurance, and investment trusts, to meet the needs of our customers. The spacious store offers a wide range of products and postal goods, including home parcels and original post office stationery.
*This store is not eligible for the Mitsui Shopping Park Point Services.
- Hours of operation
- <Contact>
Mail 9:00-17:00
Savings and Insurance 9:00-16:00
<ATM>
Mon-Sat 8:00-21:00
Sundays and holidays 8:00-20:00
- TEL
- 03-3262-2800
- WEB
- Official website
- (External link)

- Great value points card
Mitsui Shopping Park Card - This is a great card that allows you to earn points every time you shop. It is a very convenient card that can be used at many facilities, including Mitsui Shopping Park Urban, LaLaport, and MITSUI OUTLET PARK.
*Some facilities and stores are not included.
* Click here for a list of stores that are not eligible for Mitsui Shopping Park Urban Points


- More convenient and more economical!
Mitsui Shopping Park App -
When you download the app, you will receive shopping coupons exclusive to app members and the latest information on your favorite facilities. Furthermore, if you connect your point card information, you can accumulate and use points!
*Click here for a list of stores that are not eligible for the Mitsui Shopping Park app QR code