2. Ask about logistics: If you already know the time when the documents are sent back, you can ask the logistics company or courier service provider about the specific delivery situation, such as logistics progress, courier number and other information. This information can help you know whether the document has been successfully sent to the local people's social security bureau.
3. Go to the People's Social Security Bureau for consultation: If you have any questions about the specific situation of sending back files, you can go to the local People's Social Security Bureau for consultation. When consulting, you need to provide your identity certificate and related application materials so that the staff of the Human Resources and Social Security Bureau can check and verify your information. At the same time, you can also ask the staff of the Human Resources and Social Security Bureau other related questions, such as file identification and social security payment standards.