电话地区号 meaning in Chinese

area code

To guarantee that the new software can fit on the device , the delta file size is then compared to how much memory space remains
用户组通常是以地区、电话地区号、设备型号来划分，并通过移动邮件和短信的方式来通知。
User groups are set by region , area code , or device type , and notified via mobile e - mail or sms that an update or fix is ready to be downloaded
用户组通常是以地区、电话地区号、设备型号来划分，并通过移动邮件和短信的方式来通知。