What is the social security personal number

Social security personal number is the card number of the social security card, social security card on the surface of the "card number" is the card generated by the water number, please check your social security card after receiving the card, the card face of the personal information. Generally 7 or 9 digits, I apply for social security registration after the automatic generation of a "personal number", on behalf of your personal information; through this personal number can find your social security card number and so on, almost all of the social security business is through the number of the query.

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