Find Phone number, Location Address and all other information of Western Union Agents in Karachi Gulshan E Iqbal Bl 4 A Branch Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-34810678, or you can visit their location in person, address location is: Plot 25 A Main Abul Hassan Isphahani Road Gulshan E Iqbal Bl 4 A Karachi.