4 ms·
If they make you call a premium-rate phone number[1], they get to charge you more for the call and keep a percentage of it. [1] https://en.wikipedia.org/wiki/P
by probably_wrong 7y ago
If they make you call a premium-rate phone number[1], they get to charge you more for the call and keep a percentage of it.
[1] https://en.wikipedia.org/wiki/Premium-rate_telephone_number https://en.wikipedia.org/wiki/Premium-rate_telephone_number