You could be as broad or narrow on the lam as you want.
Example:
* Everything
1* All usa
1713* USA, area 713
17139* USA ,area code 713 ,only numbers that start with “9”
1713207* USA, area code 713, only numbers that start with 207.
I never tried with the wildcard and then numbers again, it could be a good thing to try,but never have seen it before.
Good luck!!