Find Phone number, Location Address and all other information of Rent a car Services in Karachi Avis Rent a Car Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number 0300-2033898 - 0800-11169, or you can visit their location in person, address location is: 13 - Services Mess, Opp. Metropole Hotel, Mereweather Road, Karachi..