Dhanya – No contact nmbr

Hi, I found a site called www.dhanya.in while searching for data entry jobs. There is no proper contact number except for some fake address as following

Dhanya Home Based Jobs
(A Unit of Dhanya Enterprises – An ISO 9001:2008 Certified Company)
Pallavaram, Chennai
Tamil Nadu – 600 043
INDIA.

Branch Office: Bannerghatta Road, Bangalore
Karnataka – 560 076

Next day I rcvd a msg from waytosms on behalf of dhanya, the number is 9941488562.when i called up to ask them about the job, it was actually a wrong number. Its like, why do they send an sms from wrong number. Reputed companies will definitely have contact number and proper website. it is fake.The best way to confirm about a combany being a true one or fake is to see it physially if it is in the same locality one resides.