Similar feeling, just in case.
No, it's a commercial product, if you need to use it, you'll have to buy it.
Judging by the names, these are mostly (if not all) commercial fonts. Choose your favorite site to buy these fonts.
If you only need the number to print for one jersey, you can buy it on-line, it is really really cheap, like 5€ for one back number.And it's going to be easier for the shop too.
Huso horario CEST. Ahora son las 15:08