How to write the power of attorney for social security card?

You don't need a power of attorney to apply for social security card. Ask your best friend to get your ID card. No person or unit has the right to detain it.

If you want to write a power of attorney, it is: power of attorney.

Entrusted today, ID number: Please help me get my social security card and related matters. thank you

Customer: ID card:

(Signature or seal)

Date, year and month

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.