Find Phone number, Location Address and all other information of Immigration Consultants In Karachi OZ Consultancy Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-34830178, or you can visit their location in person, address location is: Suite No. 303, Third Floor, Crown Square, Near Usmania Restaurant, Main University Road, Block 13-A, Gulshan-e-Iqbal, Karachi..