Dongguan has a social security card. Can Shenzhen still apply for a social security card?

Legal analysis: there is no need to apply for a social security card. The insured mobile employment, at the same time, there are basic old-age insurance relationships in two or more places. When handling the transfer of the basic old-age insurance relationship, the social insurance agency and I negotiate to determine to keep one of the basic old-age insurance relationships and personal accounts, and other relationships will be cleaned up during the same period. The amount of personal account storage will be refunded to me, and the corresponding individual payment period will not be counted again. If the insured fails to pay the basic old-age insurance premium before transferring and continuing the basic old-age insurance relationship, he shall go through the formalities for transferring and continuing the basic old-age insurance relationship after paying the personal arrears to the original basic old-age insurance relationship, and the social insurance agency of the original insured place shall be responsible for transferring out the unit payment part including the original unpaid period of the insured person; I do not pay personal arrears, social insurance agencies should also handle the basic old-age insurance relationship and fund transfer procedures in a timely manner. The payment period is not calculated as the time when I owe the basic old-age insurance premium, and the fund does not transfer to the time when I owe my personal arrears, and I will not pay the arrears in the future.

Legal basis: People's Republic of China (PRC) Social Insurance Law.

Article 4 Employers and individuals who pay social insurance premiums according to law in People's Republic of China (PRC) have the right to inquire about payment records and personal rights and interests records, and ask social insurance agencies to provide social insurance consultation and other related services.

Individuals enjoy social insurance benefits according to law and have the right to supervise the payment of their own units.

Article 58 An employing unit shall, within 30 days from the date of employment, apply to the social insurance agency for social insurance registration for its employees. If the social insurance has not been registered, the social insurance agency shall verify the social insurance premium it should pay.

Employees-free individual industrial and commercial households who voluntarily participate in social insurance, part-time employees who do not participate in social insurance in the employing unit and other flexible employees shall apply to the social insurance agency for social insurance registration.

The state establishes a national unified personal social security number. Personal social security number is a citizen's identity number.