1. Identity information disclosure: Please note that your personal information may have been leaked, which may be because your personal privacy was intentionally or unintentionally leaked in some cases. Once your information is leaked, someone may use it for all kinds of possible misconduct, including harassing phone calls.
2. Inspection or promotion: This may be a way to inspect or promote you. It may be some forms you have to fill out, or some organizations want to investigate or promote by phone.
3. Fraudulent phone calls: Due to the development of modern technology, some fraudulent phone calls and fraudulent acts are common. These calls may be fraudulent calls that try to deceive you, such as impersonating police, lawyers, banks, etc. , trying to defraud you of money or personal information.
4. Use of landline: Because the use of landline is fixed, it may be used by some institutions or individuals for telemarketing or harassment.
For the above situation, you can try the following ways to deal with it:
1. Protect personal information: First of all, you need to protect your personal information and avoid leaking it again. This includes your name, address, telephone number, ID number and other sensitive information.
2. Reject harassing calls: If you receive harassing calls, you can politely tell the other party that you don't want to answer their calls, or just hang up. If harassing calls are frequent and serious, you can consider reporting them to the local police.
3. Install anti-harassment software: If possible, you can install anti-harassment software on your mobile phone, which can help you block most harassing calls.
4. Contact relevant institutions: If you think you may be the victim of some kind of fraud, you can contact the local police station or bank for help.
5. Update the use of the landline: If possible, try to update the use of the landline or change your contact information, which may reduce the number of harassing calls from the landline.
The above contents are for reference only. If the problem persists or becomes more serious, you may need to seek the help of professional legal or consulting institutions.