How to trace a restricted phone number?
If the restricted calls are threatening, or dangerous, or harassing in any way shape or form, you may need to involve the police. They, of course have the authority to look into any phone calls, restricted or not and get the information they need. Contact your phone carrier, and see what they are able to do. Your cell phone and landlines may have some security features available that you are not aware of to help you trace a restricted call, or even block incoming calls that are not directly from your contact lists. If you have tried this route, and reached a dead end, then there are other steps that you can take to trace a restricted call. One option is to hire a private investigator. There are many online sites that let you post your request for help in tracing your restricted calls. After you have posted your request, you will receive bids from different consultants, or agencies. They will tell you how much the trace will cost and how many days they will require to complete the trace
