Name : Single Circle Datestamps
Post Office : Ueno Kuromon Post Office
First day of use : -
Postmark date : Apr. 4, 2019 (Heisei 31)
Prefectures : Tokyo


東京・上野黒門 / 31.4.4 / 12-18

Name : Single Circle Datestamps
Post Office : Tokyo Central Post Office
First day of use : -
Postmark date : Apr. 30, 2019 (Heisei 31)
Prefectures : Tokyo


東京中央 / 31.4.30 / 12-18

Name : Single Circle Datestamps
Post Office : Musashi-fuchu Post Office
First day of use : -
Postmark date : May. 1, 2019 (Reiwa 1)
Prefectures : Tokyo


武蔵府中 / 1.5.1 / 8-12

Name : Single Circle Datestamps
Post Office : Miyakejima Post Office
First day of use : -
Postmark date : Mar. 3, 2021 (Reiwa 3)
Prefectures : Tokyo
Address : 222 Kamitsuki, Miyake-mura, Miyake-jima, Tokyo-to 100-1199 [Link to OpenStreetMap]


東京・三宅島 / 3.3.3 / 8-12

Name : Single Circle Datestamps
Post Office : Miyakejima Post Office
First day of use : -
Postmark date : Mar. 3, 1991 (Heisei 3)
Prefectures : Tokyo
Address : 222 Kamitsuki, Miyake-mura, Miyake-jima, Tokyo-to 100-1199 [Link to OpenStreetMap]


東京・三宅島 / 3.3.3 / 8-12

Name : Single Circle Datestamps
Post Office : Tokyo Central Post Office
First day of use : -
Postmark date : Apr. 30, 2019 (Heisei 31)
Prefectures : Tokyo


TOKYO / 30.IV.19・12-18 / JAPAN

Name : Single Circle Datestamps
Post Office : Musashi-fuchu Post Office
First day of use : -
Postmark date : May. 1, 2019 (Reiwa 1)
Prefectures : Tokyo


MUSASHIFUCHU / TOKYO / -1.V.19・8-12 / JAPAN

Name : Single Circle Datestamps
Post Office : Setagaya Post Office
First day of use : -
Postmark date : Feb. 2, 2020 (Reiwa 2)
Prefectures : Tokyo


SETAGAYA / TOKYO / -2.II.20・8-12 / JAPAN

Name : Single Circle Datestamps
Post Office : Kanda Nishikicho Post Office
First day of use : -
Postmark date : Sep. 11, 2020 (Reiwa 2)
Prefectures : Tokyo


NISHIKICHO / 101 / 11.IX.20・12-18 / JAPAN

Post Office : [Not used now]
First day of use : -
Last day of use : -
Postmark date : Jul. 27, 1989 (Heisei 1)
Prefectures : Tokyo

Post Office : [Not used now]
First day of use : -
Last day of use : -
Postmark date : Jun. 28, 1996 (Heisei 8)
Prefectures : Tokyo

Post Office : [Not used now]
First day of use : -
Last day of use : -
Postmark date : Sep. 10, 1991 (Heisei 3)
Prefectures : Kagawa

Post Office : [Not used now]
First day of use : -
Last day of use : -
Postmark date : Oct. 24, 1990 (Heisei 2)
Prefectures : Tokyo

Post Office :
First day of use : -
Postmark date : Dec. 7, 1992 (Heisei 4)
Prefectures : Tokyo

Post Office :
First day of use : -
Postmark date : Mar. 4, 2020 (Reiwa 2)
Prefectures : Tokyo

Post Office :
First day of use : -
Postmark date : May. 16, 2020 (Reiwa 2)
Prefectures : Saitama

Post Office : [Not used now]
First day of use : -
Last day of use : -
Postmark date : Jan. 18, 1933 (Showa 8)
Prefectures : Kagawa

Post Office : [Not used now]
First day of use : -
Last day of use : -
Postmark date : Jul. 11, 1925 (Taisho 14)