I have 100k+ and more mobile numbers - IN

Hello, i have huge numbers of whatsapp contacts.

Around 100k+ and i can increase it but i hve no idea how should i use it? Bcs numbrs were indian & it may useful for sms marketing.

But m not sure, what to do with this

Will follow this. I have this same question.

You can create a viral wishing or giveaways sites and monetize them with ads. Through this way you can earn decent amount or else you can sell these numbers. There's few fb groups and telegram channels which offers buying and selling numbers.