Shinjuku Post Office

Good and fast service. Everything you could ask from post office.

Great! I wanted to send some postcards to my friends, but I didn't have postage stamps. It was Saturday, so post offices were closed. I had no time to wait until next week, because I was leaving on Sunday. This post office is the one that is opened pretty much all the time and I was so happy to find it. Got the postage stamps! Plus they took my postcards, put on the stamps and sent them away. Thank you so much!

The most convenient location and longest business hours by far. This post office is also opened on the weekends and very late in the evenings.

I love this place!! My fave post office on this side of Tokyo bc they're open 7 days a week!! As always with Japan Post, expect great service (though there may be a short wait) & free mailing supplies (tape, scissors, glue). They'll help you fill out all your forms & choose the right service for you.

open 24/7. if ur parcel to tokyo address gets accepted by midnight it arrives the next morning. international express (ems) parcel i brought there at 11pm left japan from haneda early in the morning while i was sleeping.