Southern Information Services is a dedicated and most accurate information providing service since 1998. It was originally started journey as a directory of Visakhapatnam District in the form a book directory offline. Later, our services were extended to almost all districts of Andhra Pradesh, India due to the demand of public. In 2008, we have officially entered in proving our service online by launching our official website in Internet. SISYP Yellow pages have the best in their business because, we are successfully completing the 18th anniversary. Southern Information Services always happy to help the customers to reach their achievements at the right time. We are now #1 in online information providing service in Andhra Pradesh with over 25,000 satisfied customers and millions of global online users.