Find Phone number, Location Address and all other information of OVERSEAS TRANSIT AGENCY (PVT) LTD Karachi on Branches.pk – Pakistan’s Largest Branches directory. OVERSEAS TRANSIT AGENCY (PVT) LTD is a Karachi based company offering services / Products in Karachi as well as in other major cities of Pakistan, you can contact them directly on Phone number32,603,690,326,036,900,000,000,000,000,000,000,000,000