The complicated dialing of phone numbers within Russia is explained in detail in this wiki.
To avoid any problems with Russian-style dialling, it's better to dial all numbers in international style with " " sign and country code.
To make it easier, the most important words are shown in Cyrillic too.
It's next to impossible to show all prices for Russia, because their pricing is immensely complex.
This is implemented to make sure blacklisted sites can't be accessed, but makes secure communication impossible.