Below are our contact numbers for all sites:LocationPhone NumberKarachi Head Office +92 21 38677200 Karachi Site Office +92 21 38794671 Hyderabad +92 22 3885045-46 Vehari +92 67-3362573 Lahore +92 42-35116760 Multan +92 61-6539658 Sahiwal +92 40-5002727