Find Phone number, Location Address and all other information of National Investment Trust Limited (NITL DHA Branch Lahore on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number 042-35743584, or you can visit their location in person, address location is: 307-Y (Commercial Area),Phase-III,DHA." Lahore. National Investment Trust Limited (NITL branches are open from Monday to Friday from 9 AM to 5:30 PM, while some selected branches are open on Saturday.