- Kanda-Suda-cho Post office
- ASK Building, 2-8 Kanda-Suda-cho, Chiyoda-ku
- Post office In Akihabara UDX
- Akihabara UDX Building 1F, 4-14-1 Soto-Kanda, Chiyoda-ku
- Kanda Post office
- 2-12 Kanda-Awaji-cho, Chiyoda-ku
8:30 am to 5:00 pm, Monday to Friday (Except national holidays, and the New Year holidays)
※Customer services are open until 7:00 am on Wednesday.
- Mansei-bashi Branch Office, Mansei-bashi Citizen Hall
- 1-1-11 Soto-Kanda, Chiyoda-ku
hree-minute walk from the Denkigai Exit, JR Akihabara Station. Seven-minute walk from Ogawa-cho Station on Toei Shinjuku Line. Seven-minute walk from Awaji-cho Station on Tokyo-Metro-Marunouchi Line. Five-minute walk from the Suda-cho Exit, Kanda Station.
- Izumi-bashi Branch Office, Izumi-bashi Citizen Hall
- 1-11 Kanda-Sakuma-cho, Chiyoda-ku
Two-minute walk from the Showa Dori Exit, JR Akihabara Station. Three-minute walk from Iwamoto-cho Station on the Toei-Shinjuku Line. One-minute walk from Akihabara Station on the Tokyo Metro Hibiya Line.
- Fureai Hall (Contact Izumi-bashi brunch office for inquiries or information)
- 2-17 Kanda-Suda-cho, Chiyoda-ku (Underneath the elevated Shinkansen railway)
Six-minute walk from the Showa Dori Exit, JR Akihabara Station. Five-minute walk from the Denkigai Exit. Five-minute walk from Akihabara Station on Tokyo Metro Hibiya Line. Four- minute walk from Iwamoto-cho Station on the Toei-Shinjuku Line.
- Chiyoda Mansei Hall
- 1-1-7 Soto-Kanda, Chiyoda-ku
Five-minute walk from the Denkigai Exit, JR Akihabara Station. Ten-minute walk from Ogawa-machi Station on the Toei Shinjuku Line. Ten-minute walk from Awaji-cho Station on the Tokyo Metro Marunouchi Line.

- Chiyoda Parkside Plaza
- Chiyoda Parkside Plaza is a multi purpose inner city complex, with educational or welfare facilities. It is for people of all ages to get together, study, or just relax.
1 Kanda-Izumi-cho, Chiyoda-ku
- ○Opening Hours
- Multipurpose Hall, Meeting room and Conference room
9:00 am to 10:00 pm (Close at 5:00 pm on Sundays and Holidays)
Multipurpose Hall is not open in the afternoon on weekdays (Monday - Friday).
- City Library
9:00 am to 7:00 pm (Close at 5:00pm on Sundays and Holidays)
- Gakudo Club (After-school day-care service)
After school till 5:00pm (8:15 am to 5:00 pm during Spring, Summer, Winter holidays and other holidays)
- ○Closed dates
The third Sunday, and during the New Year holidays (Other facilities are closed as follows)
- City Library
End of every month (If it is Sunday, the day before would be closed). Also closed during annual maintenance period (once a year).
- Shohei Domu-kan
- Shohei Domu-kan consists of Shohei Elementary School, Shohei Kindergarten, Kanda Jidou-kan (Children’s center), and Shohei Machikado Library. It is open to local citizen as a place for lifelong learning and communication activities when it is not used by the schools.
3-4-7 Soto-Kanda, Chiyoda-ku, 101-0021
- ○Opening Hours
- Elementary school
Monday to Friday 6:00 pm to 10:00 pm
School holidays 9:00 am to 10:00 pm
※School playground on the rooftop, 6th floor, is open until 9:00pm.
- Jidou-kan (Music room on the 5th floor, Meeting room and Play room)
Monday to Saturday 6:30 pm to 10:00 pm
Sundays and Holidays 9:00 am to 10:00 pm
Opening hours are divided into three; Morning (9:00 am to 12 noon), Afternoon (1:00 pm to 5:00 pm), Evening (6:00 pm or 6:30 pm to 10:00 pm).
- Shohei Machikado Library
Monday to Sunday 9:00 am to 8:00 pm
※9:00 am to 5:00 pm on December 29th and 30th
- ○Closed dates
The second Sunday, New Year holidays and other temporary closed dates

- Mansei-bashi Police Office
- 1-16-5 Soto-Kanda, Chiyoda-ku
Three-minute walk from the Denkigai Exit, JR Akihabara Station.
- Akihabara Police Office
- UDX building 1F, 4-14-1 Soto-Kanda, Chiyoda-ku
- Suehiro-cho Police Office
- 3-16 Soto-Kanda, Chiyoda-ku
- Iwamoto-cho Police Office
- 2-8 Kanda-Suda-cho, Chiyoda-ku
- Mikura-bashi Police Office
- 3-1 Higashi-Kanda, Chiyoda-ku