In the future, when people see a phone number starting with 700, it will most likely be an intermediate number in scenarios such as food delivery and express delivery.

A prediction by post author, said on 2026-11-10. Statements are as reported by the cited publishers — not verified by DecisionGateway.

以后大家看到700开头的手机号，就知道大概率是外卖、快递等场景下的中间号。