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Inquiry about my number card
Please also check the FAQ page.
Last Updated July 30, 2024
Inquiries about the My Number System in general
| Phone number | 0120-95-0178
|
|---|---|
| Contents of reception | If you are calling toll-free numbers, follow the voice guidance and select the menu of the information you want to hear.
|
| Reception hours |
※Temporary suspension (voice guidance No. 2) due to loss or theft of My Number Card is accepted 24 hours a day, 365 days a year. |
| FAQs | |
| Inquiry Form | https://www.kojinbango-card.go.jp/contact/inquiry/ (external site) |
| FAX number | 0120-601-785 (only for hearing-impaired persons) |
Inquiries regarding receipt of My Number Card or renewal of digital certificates, etc.
| Phone number | 0120-321-590 |
|---|---|
| Reception hours |
|
| Manned chat | https://mncardrsv.city.yokohama.lg.jp/guestchat (external site) |
| FAX number | 045-350-8484 (only for people with hearing or language disabilities) |
Others
For the following information, please contact your ward office Family Registry Division Registration Section.
- Application status of my number card, shipment status of grant letter of advice
- Request for reissue of delivery notice (postcard)
- Those who have lost their reservation ID for receiving My Number Card or renewing their digital certificate
- About identity verification documents that can be used when receiving My Number Card (documents other than those listed on the page on receipt)
- Documents that can be used as documents to prove that the person required to receive My Number Card by proxy/agent cannot come to the Agency
- Others If you want to consult directly with the ward office
Reception hours
Weekdays: From 8:45 a.m. to 5:00 p.m.
2nd and 4th Saturday: From 9 a.m. to noon
※Telephones may be difficult to connect during the hours from 12:00 to 14:00 on weekdays and the second and fourth Saturday.
| Ward office | Phone number |
|---|---|
| Tsurumi Ward Office | 045-510-1705 |
| Kanagawa Ward Office | 045-411-7037 |
| Nishi Ward Office | 045-320-8335 |
| Naka Ward Office | 045-224-8299 |
| Minami Ward Office | 045-341-1118 |
| Konan Ward Office | 045-847-8335 |
| Hodogaya Ward Office | 045-334-6234 |
| Asahi Ward Office | 045-954-6161 |
| Isogo Ward Office | 045-750-2345 |
| Kanazawa Ward Office | 045-788-7734 |
| Kohoku Ward Office | 045-540-2254 |
| Midori Ward Office | 045-930-2254 |
| Aoba Ward Office | 045-978-2233 |
| Tsuzuki Ward Office | 045-948-2255、2256 |
| Izumi Ward Office | 045-800-2345 |
| Sakae Ward Office | 045-894-8345 |
| Totsuka Ward Office | 045-866-8335 |
| Seya Ward Office | 045-367-5645、5646 |
Inquiries to this page
Service Section, Civic Affairs Bureau Service Department
Telephone: 045-671-2176
Telephone: 045-671-2176
Fax: 045-664-5295
Email address: sh-madoguchi@city.yokohama.lg.jp
Page ID: 911-945-575
