Tokyo Regional Immigration Services Bureau
https://www.moj.go.jp/isa/about/organization/organization.html
5-5-30 Konan, Minato-ku, Tokyo 108-8255
(Prefectures of jurisdiction: Tokyo, Kanagawa, Niigata, Saitama,
Gunma, Chiba, Ibaraki, Tochigi, Yamanashi, Nagano)
Matsudo Branch Office
https://www.moj.go.jp/isa/about/region/tokyo/index.html
Chiba Branch Office
https://www.moj.go.jp/isa/about/region/tokyo/#midashi06
Yokohama District
https://www.moj.go.jp/isa/about/region/yokohama/index.html
Saitama Branch Office
https://www.moj.go.jp/isa/about/region/tokyo/index.html#midashi05
Tachikawa Branch Office
https://www.moj.go.jp/isa/about/region/tokyo/index.html#midashi08
The Tokyo Regional Immigration Bureau’s Information Center will respond to your questions regarding immigration and related matters. https://www.moj.go.jp/isa/support/fresc/fresc01.html