With the use of this application you will be able to know which Letter corresponds to an Identity number, be it DNI or NIE.
A simple way to remember your letter for the NIF or to be able to verify that the DNI or NIE is with the correct letter.
The application does not save the numbers entered.
A simple way to remember your letter for the NIF or to be able to verify that the DNI or NIE is with the correct letter.
The application does not save the numbers entered.
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