Service tax registration

Dear All,

Its Suchii working in CA firm. I needed the following information regarding the registration for Service Tax for one of our client. Its company and the name starts from Alphabet P and the area is Goregaon (West) motilal nagar. What will be the commissionrate , Division & Range for them? Couldent abstract through aces side. Please give the correct information or link how to find the same.