◈ 01, 101 - Republic of Adygea (Adygea)
◈ 02, 102, 702 - Republic of Bashkortostan
 03 - Republic of Buryatia
 04 - Altai Republic
 05 - Republic of Dagestan
 06 - Republic of Ingushetia
 07 - Kabardino-Balkarian
Republic 23, 93, 123, 193 - Krasnodar Territory
◈ 24, 124, 84, 88 - Krasnoyarsk Territory
 26, 126 - Stavropol Territory
◈ 27 - Khabarovsk Territory
◈ 29 - Arkhangelsk region
◈ 36, 136 - Voronezh region
◈ 51 - Murmansk region
 58 - Penza region
◈ 61, 161, 761 - Rostov region
◈ 62 - Ryazan region
◈ 66, 96, 196 - Sverdlovsk region
◈ 68 - Tambov region
◈ 70 - Tomsk region
◈ 72 - Tyumen region
 74, 174 - Chelyabinsk region
◈ 77, 97, 99, 177, 777, 799 - Moscow
 78, 98, 178, 198 - St. Petersburg
 86, 186 - Khanty-Mansi Autonomous Okrug — Yugra
◈ 95 - Chechen Republic

The package of numbers is not completed, there will be more over time