Hello, after selecting the corresponding city on the activity page of the telecom network hall, use the mobile phone number+verification code or broadband dial-up account+the last 4 digits of ID card to log in and display the network age. Pay attention to the official account of China Telecom's Anhui customer service WeChat, and you can inquire about the recharge charges, traffic, points, bills, detailed bills, etc. One-button operation, convenient and fast.