Need to be reminded that the fixed column is best to fill in the fixed telephone number at home. If you don't have it at home, you can fill in the fixed telephone number of relatives or friends: you can fill in the fixed telephone number of relatives or friends. Don't forget to tell the bank to call your mobile phone. Or fill in the company's fixed telephone number: if there is no telephone number for personal position arrangement, you can write the company's front desk fixed telephone number or other fixed telephone numbers. However, it needs to be explained in advance that if the bank calls, it will say that the bank has stopped using mobile phones. Actually, you don't have to be nervous when you get a call from the bank. Usually you just check some personal information on your application form.