Find Phone number, Location Address and all other information of First MicroFinance Bank (FMFB) Korangi Branch Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number 021-35076299, or you can visit their location in person, address location is: Ground Floor, Quarter No. P-12, Sector 33-A, Korangi, Karachi. First MicroFinance Bank (FMFB) branches are open from Monday to Friday from 9 AM to 5:30 PM, while some selected branches are open on Saturday.