Calling Book is a online business directory with completely new idea in Market. It provides information, contact, description, Map location, SMS services, photos and videos of the organizations listed on it. Which could attract customers more easily to the unit and also helps in advertising. Calling Book.com is completely new concept in market. There are no other directory exist today, with similar properties. We endeavor to maximize the value for our customers by offering them efficient and cost-effective solutions for business promotion, process support and transaction accomplishment.