Banja Luka 78117 MjestoNaziv poštePoštanski brojAdresaTelefonFaksRadno vrijemeRadno vrijeme (subotom) Banja Luka Šalterska pošta Banja Luka 17 78117 Kralja Petra I Karađorđevića 100 051/246-065 8:00- 16:00 0:00- 0:00 JavaScript must be enabled in order for you to use Google Maps. However, it seems JavaScript is either disabled or not supported by your browser. To view Google Maps, enable JavaScript by changing your browser options, and then try again.