Find Phone number, Location Address and all other information of Western Union Agents in Karachi North Nazimabad Bock 41 Branch Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-213-36722794, or you can visit their location in person, address location is: Plot # Sc-4 Shop # 2, 2a, 3, 4 I North Nazimabad Karachi.