Find Phone number, Location Address and all other information of Jazz Cash Agents Haroon Brother Customer Service And Photo State on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number , or you can visit their location in person, address location is: Toghi Road Quetta. Jazz Cash Agents branches are open from Monday to Friday from 9 AM to 5:30 PM, while some selected branches are open on Saturday.