TelkomFlexi

TelkomFlexi, operating in Indonesia (Oceania), was a CDMA-based mobile network by PT Telkom, a major telecommunications provider in the region. Identified by its Mobile Country Code (MCC) 510, which designates Indonesia, and Mobile Network Code (MNC) 07, TelkomFlexi aimed to provide accessible telecommunication services across the Indonesian archipelago. While initially popular, particularly for its fixed-wireless offerings that bridged the gap in landline infrastructure, it faced increasing competition from GSM-based operators like Telkomsel and Indosat Ooredoo which offered broader international compatibility. TelkomFlexi distinguished itself with various innovative bundled plans and competitive pricing strategies, particularly targeting local call markets where it tried to undercut the other mobile networks operating in the country at the time. However, the shift in consumer preference towards GSM technology, providing wider handset availability and international roaming capabilities, eventually led to its sunset. The network's services were phased out and ultimately migrated, with subscribers encouraged to transition to Telkomsel, Telkom's GSM subsidiary at the time, marking the end of an era for CDMA technology in Indonesia's rapidly evolving mobile landscape.