Find Phone number, Location Address and all other information of DUHS Lab Korangi No 5 Branch Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number 021-35159265- 66, or you can visit their location in person, address location is: Korangi No.5 Dow Lab Collection Centert Shop No.1 & 2 on Lower Ground Floor,Plot/House No. 218, Area 36/C korangi No.5 Karachi. .