Find Phone number, Location Address and all other information of Rent a car Services in Islamabad Hunza Rent A Car Islamabad on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-51-2522135, or you can visit their location in person, address location is: Flat # 11,2nd Floor, Park Plaza, Block # 7, G-9 Markaz, Islamabad.