Contact information for each ward office General Affairs Division General Affairs Section, contact information for various certifications.

・Aoba Ward General Affairs Division General Affairs Section
　Phone: 045-978-2211 Fax: 045-978-2410
・Asahi Ward General Affairs Division General Affairs Section
　Phone: 045-954-6005 Fax: 045-951-3401
・Izumi Ward General Affairs Division General Affairs Section
　Phone: 045-800-2312 Fax: 045-800-2505
・Isogo Ward General Affairs Division General Affairs Section
　Phone: 045-750-2311 Fax: 045-750-2530
・Kanagawa Ward General Affairs Division General Affairs Section
　Phone: 045-411-7006 Fax: 045-324-5904
・Kanazawa Ward General Affairs Division General Affairs Section
　Phone: 045-788-7705 Fax: 045-786-0934
・Konan Ward General Affairs Division General Affairs Section
　Phone: 045-847-8305 Fax: 045-841-7030
・Kohoku Ward General Affairs Division General Affairs Section
　Phone: 045-540-2206 Fax: 045-540-2209
・Sakae Ward General Affairs Division General Affairs Section
　Phone: 045-894-8311 Fax: 045-895-2260
・Seya Ward General Affairs Division General Affairs Section
　Phone: 045-367-5611 Fax: 045-366-9657
・Tsuzuki Ward   General Affairs Division General Affairs Section
　Phone: 045-948-2212 Fax: 045-948-2208
・Tsurumi Ward General Affairs Division General Affairs Section
　Phone: 045-510-1653 Fax: 045-510-1889
・Totsuka Ward General Affairs Division General Affairs Section
　Phone: 045-866-8305 Fax: 045-881-0241
・Naka Ward General Affairs Division General Affairs Section
　Phone: 045-224-8111 Fax: 045-224-8109
・Nishi Ward General Affairs Division General Affairs Section
　Phone: 045-320-8308 Fax: 045-322-9847
・Hodogaya Ward General Affairs Division General Affairs Section
　Phone: 045-334-6204 Fax: 045-334-6390
・Midori Ward General Affairs Division General Affairs Section
　Phone: 045-930-2206 Fax: 045-930-2209
・Minami Ward General Affairs Division General Affairs Section
　Phone: 045-341-1224 Fax: 045-241-1151