Indian Code Directory helps you to quick search of STD Code , ISD Code , Pin Code & Car Number Plate without internet connection. It will display all the details instantly on your mobile screen.

STD Code – STD Calls stand for any call outside your home home state & STD Codes in India are assigned to cities, Town, Villages and Metro cities. STD Codes are associated with Land Line Phones or Fixed Line wired connections. These lines are primarily issued by MTNL in Delhi / Mumbai and BSNL for rest of India. Reliance, Airtel & Tata also has some share to landlines.