号码卡Singtel Hi 对照链接
- Singtel 官网：https://www.singtel.com/
- 预付 Hi! SIM：https://www.singtel.com/personal/products-services/mobile/prepaid-plans/hi-sim-cards
- 旅客卡 / eSIM：https://www.singtel.com/personal/products-services/mobile/prepaid-plans/hi-tourist
- 预付支持：https://www.singtel.com/personal/support/prepaid-cards
- 国内替代：giffgaff · 紫卡 · Club SIM
- 咨询：微信 esimhop，Telegram @publicseek