Find Phone number, Location Address and all other information of FINCA Microfinance Bank Limited Okara Branch on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number 044-2522300, or you can visit their location in person, address location is: Harnian Wala Chowk, Ravi Road.. FINCA Microfinance Bank Limited branches are open from Monday to Friday from 9 AM to 5:30 PM, while some selected branches are open on Saturday.