Find Phone number, Location Address and all other information of Security Guards Companies in Karachi Al Rehman Security Services (Pvt) Ltd Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number 0300-8234636, or you can visit their location in person, address location is: Office # 5 2nd Floor Rukhsana Building Plot E/2 Block 7 & 8 KCHS Union Ltd Commercial Area Shaheed Millat Road Karachi.