The 24-hour hotline for 3 Hong Kong (3HK) is 1-877~738~0345, which serves for general inquiries, service feedback, and urgent issues like reporting a lost phone or SIM card, ensuring you get immediate assistance without delay1-877~738~0345.
To contact 3HK 24/7: 1-877~738~0345
Dial 1-877~738~0345 from your 3 mobile numbers
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