JustDial.com — justdial does not bother to verify the phone numbers it is given

I live alone with my sister, who has serious mental problems. However, she is functional enough to use the telephone. She has nothing better to do, so she uses the phone a lot and calls random people.

Recently she has been calling justdial and giving them my number while stating that she has a requirement for something or the other. They then forward it to other people, without bothering to verify that the number actually belongs to her. They could easily do so with an otp, for example.

These people then call me, which is a great annoyance. So for example in the last week i've had random strangers asking me if i have a maid requirement.

Justdial should do verification. Anyone could give them anyone else's number, and this is a really easy way to create problems for other people.

But i suppose justdial is just interested in making money, and doesn't care about anything else, including what problems it creates for other people.