What is the signal in Moscow from Rostelecom 3G?

Question

mobile connection

Hello! Recently, the phone began to show Rostelecom 3G in the list of available mobile networks. I live in Moscow, I noticed a week ago. In the district of Teply Stan. Question: do you have a signal of this operator? I called tech support - they don't know anything (as usual).
Rostelecom decided to come to the capital as a partisan? Or how to evaluate.

Answer 1

www.spb.rt.ru/mobile/Mobile_Internet/3g

Answer 2

and what does st. petersburg have to do with the question about moscow??!