Telkomsel
PT Telekomunikasi Selular (trading as Telkomsel) is an Indonesian telecommunications company founded in 1995 and is owned by Telkom Indonesia (69.9%) and Singtel (30.1%), which serves as Telkom's consumer services arm starting 1 July 2023 by its management takeover of IndiHome. It is headquartered alongside Telkom in the Telkom Landmark Complex.
Logo since 2021 | |
Telkomsel Telkom Landmark Complex Building in Jakarta, Indonesia | |
Telkomsel | |
Company type | Joint venture |
Industry | Telecommunications |
Founded | 26 May 1995 |
Founder | Telkom Indonesia |
Headquarters | Telkom Landmark Complex, Jakarta, Indonesia |
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Website | www |
Telkomsel is the largest cellular telecommunication carrier in the country with 169.5 million customer base as of 2020. The company operates their GSM network on the 900–1800 MHz frequency range, as well as 3G, 4G, and 5G services on other frequencies. Telkomsel operates a variety of mobile services, chief among them are Telkomsel PraBayar (a consolidation of simPATI, kartuAs, and LOOP, all of them Telkomsel's prepaid services) and Telkomsel Halo (formerly kartuHalo). These brands differ on their payment model (prepaid vs. postpaid) as well as pricing. As of the first quarter of 2020, Telkomsel had a 66.4% share of the Indonesian mobile phone market.