1. The phone number should be your own fixed phone, not the phone number of your mobile phone or other people.

2. The telephone number needs to be filled in completely, including the area code and telephone number. Don't omit or fill in mistakes.

3. If the company doesn't have an official telephone number or a personal position arrangement doesn't have a telephone number, you can fill in the telephone number of the company's front desk or the fixed telephone number of other departments.