The safety of the people is not in a good manner. There are lots of criminal and terrorist activities against the society. These things are mainly focused or targeted on the ordinary public. Nowadays lot of crimes has been processed through the cell phones. The blackmails and kidnaps are worked out only through the cell phones. We should be aware on those things to face the difficulties in it. The lookup cell phone number system will be useful in this purpose. By make use of that system we can find the address of the caller and take the necessary activities to bounce back. We can also clarify the doubt on that person with the help of public records. Thus this technology will make the life of the people evasive.