phone number

• 分配给电话线路或移动设备的数字序列，用于拨打电话或发送短信。

A sequence of digits assigned to a telephone line or mobile device, used to make calls or send messages.

1. Telephone identifierA1formal

   A unique sequence of digits assigned to a telephone line or mobile device for making calls.

   电话号码

   • Please write down your phone number on the form.
   • I need to call him, but I don't have his phone number.
   • She changed her phone number after moving to a new city.