SSN stands for social security number and is issued to US citizens, permanent and temporary residents.
This number has the following rules:
Below is a simple SSN regular expression that is divided by hyphens.
True
False
Enter a text in the input above to see the result
Example code in C#:
True
False
Enter a text in the input above to see the result
True
False
Enter a text in the input above to see the result
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