Find Phone number, Location Address and all other information of Western Union Agents in Karachi 1st Chowrangi, Block 1 Nazimabad Branch Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-6623612, or you can visit their location in person, address location is: Nazimabad 5-a, 1st Chowrangi, Block 1, Nazimabad, Karachi.