Find Phone number, Location Address and all other information of Jazz Cash Agents Zam Zam General Store 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: Main Bazar Islamabad Near Lari Adda Wah Bachran Mianwali. 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.