Find Phone number, Location Address and all other information of Zarai Taraqiati Bank Limited ZTBL Donga Bonga Branch on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number 063-2360018, or you can visit their location in person, address location is: Bahawalnagar Road Tehsil and District Bahawalnagar. Zarai Taraqiati Bank Limited ZTBL branches are open from Monday to Friday from 9 AM to 5:30 PM, while some selected branches are open on Saturday.