Even i agree with the idea of introducing directories

Even i agree with the idea of introducing directories. Atleast we would be on safe side. This way no unknown person can trouble us by makin abusive cal and msg’s. Last year because of a wrong nos i had to change my nos. Also i have lost one of my precious friend as his nos is changed and so as mine’s so we r not able to contact each other. So it’s a firm request that pls get the directories in market as soon as possible.