Type of insured National Pension Plan (Kokumin Nenkin)

Last Updated March 16, 2023

Type of insured National Pension Plan (Kokumin Nenkin)
	Type of subscription	Occupation, etc.	Notification of participation
(1)	No. 1 Insured Person	Self-employed, free business, agriculture, forestry and fisheries, students, etc.	Ward office National Pension Plan Section Electronic application using the minor portal is also possible. For more information, please visit the Japan pension Organization website.
(2)	No. 2 Insured Person	Office employees, public servants, etc.	Workplace
(3)	No. 3 Insured Person	Wives (husbands) of office workers (Spouse who is dependent on the second insured person and is between 20 and 60 years old)	Spouse's Workplace
(4)	Voluntary insured persons (subscription upon request)	Other than the above, those who wish to join National Pension Plan (Kokumin Nenkin), etc.	Ward office National Pension Plan Section

Inquiries regarding procedures

Please contact Insurance and Pension Division National Pension Plan Section in your ward office.

Contact information for each ward office Insurance and Pension Division National Pension Plan (Kokumin Nenkin)
Ward office	Phone number	Fax	E-Mail address
Tsurumi Ward	045-510-1802	045-510-1898	tr-hokennenkin@city.yokohama.lg.jp
Kanagawa Ward	045-411-7121	045-411-7088	kg-hokennenkin@city.yokohama.lg.jp
Nishi Ward	045-320-8421	045-322-2183	ni-hokennenkin@city.yokohama.lg.jp
Naka Ward	045-224-8311	045-224-8309	na-hknkquestion@city.yokohama.lg.jp
Minami Ward	045-341-1129	045-341-1131	mn-hokennenkin@city.yokohama.lg.jp
Konan Ward	045-847-8421	045-845-8413	kn-hokennenkin@city.yokohama.lg.jp
Hodogaya Ward	045-334-6332	045-334-6334	ho-hokennenkin@city.yokohama.lg.jp
Asahi Ward	045-954-6131	045-954-5784	as-hokennenkin@city.yokohama.lg.jp
Isogo Ward	045-750-2421	045-750-2544	is-hokennenkin@city.yokohama.lg.jp
Kanazawa Ward	045-788-7831	045-788-0328	kz-hokennenkin@city.yokohama.lg.jp
Kohoku Ward	045-540-2346	045-540-2355	ko-hokennenkin@city.yokohama.lg.jp
Midori Ward	045-930-2337	045-930-2347	md-hokennenkin@city.yokohama.lg.jp
Aoba Ward	045-978-2331	045-978-2417	ao-hokennenkin@city.yokohama.lg.jp
Tsuzuki Ward	045-948-2331	045-948-2339	tz-hokennenkin@city.yokohama.lg.jp
Totsuka Ward	045-866-8441	045-866-8419	to-hokennenkin@city.yokohama.lg.jp
Sakae Ward	045-894-8420	045-895-0115	sa-hokennenkin@city.yokohama.lg.jp
Izumi Ward	045-800-2421	045-800-2512	iz-hokennenkin@city.yokohama.lg.jp
Seya Ward	045-367-5721	045-362-2420	se-hokennenkin@city.yokohama.lg.jp

Insurance and Pension Division, Health and Social Welfare Bureau Life and Welfare Department

Telephone: 045-671-2418

Fax: 045-664-0403 (For inquiries regarding procedures, please contact the ward office above)

Page ID: 596-263-587