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[:id]Sering kali kita ditelepon oleh nomor tak dikenal, entah dengan tujuan telemarketing, penawaran asuransi, atau bahkan penipuan. Terkadang ketika kita ditelepon oleh nomor-nomor tak dikenal, tertulis Greater Jakarta di bawah nomor teleponnya. Kita pun bingung, apa sih sebenarnya Greater Jakarta? Nama perusahaan? Atau nama modus penipuan? Nah, setelah mencari tahu di berbagai sumber, tim tellows menemukan jawabannya! Yuk simak langsung di bawah ini!
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