[TELE2] How to find out the cost of a call to a number?

Question

Tele2

As far as I know, some operators have a service when a call to your number will be paid in excess of the tariff (but I don’t know if tele2 has this). In this case, the number remains seemingly normal.
Tell me, are there any services that allow you to find out the cost of a call to such a “regular” (not short) number?

Answer 1

Call the call-center, ask this question there and tell us what they will answer you. A little bit on the topic: habrahabr.ru/post/135626/

Answer 2

So, the results.
Answer from tele2:

A call to a Tele2 Voronezh number costs 1.5 rubles. minute as an intercity from Tele2 to Tele2.
But cases of fraud are possible - when the receiving party has a switching device and then the caller not only makes a call, but also dials a command for a mobile transfer of funds and, if available, their transfer is carried out. A mobile operator can restrict a user only upon a complaint from subscribers, tk. to calculate such equipment is not yet technically possible for any of the cellular operators.

The original VKontakte message that made me look for an answer: vk.com/wall91129138_5137
Or rather:
1) vk.com/feed?reposts=wall91129138_5137§ion=comments
2) www.google.ru/search?q=8-952-542 -6005
And the last fact known to me: the announcement seems to be for Tomsk, but the number, according to the support, belongs to the Voronezh TV2.
Alas, I did not find a way to check the "honesty" of the number.