K-Telecom

OOO K-Telecom
Native name
ООО «К-Телеком»
Company typeLimited liability company
IndustryTelecommunications
Founded2014 (2014)
HeadquartersChekistov Avenue, 33, bldg. 2, ,
Area served
Crimea, Sevastopol, Luhansk, Donetsk, Zaporozhye, Kherson
Productscellular network, local telephone service, broadband, mobile television
BrandsWin mobile, +7Telecom
Websitemobile-win.ru
7telecom.ru

K-Telecom (Russian: К-Телеком) is a Russian telecommunications company and mobile network operator. As of 2025, it operates under brand Win mobile (Вин мобайл) in Crimea and Sevastopol, and under brand +7Telecom (+7Телеком) in Luhansk, Donetsk, Zaporozhye and Kherson.

Big four Russian mobile network operators MTS, MegaFon, t2 and Beeline have long avoided the internationally recognized occupied territories to avoid direct sanctions, which led to creation of separate mobile network operators like K-Telecom and Miranda. By the end of 2023, K-Telecom had cancelled internal roaming charges while roaming on big four Russian mobile networks.