I think my phone number was leaked 🙁

So in the last week I have received 4 phone calls via WhatsApp from 2 unknown numbers from a different country; My number is a Mexico number but I don't know how they got my number? I've had this number for only a month and I'm usually very alert and aware of where I enter my personal data. Is there anything I can do or some website for checking my cellphone number? Ty for reading 🙇‍♀️.


Edit: Ty for the …

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