| Postal/ZIP Codes in Buksam-eup, Chilgok (북삼읍) |
39360, 39362, 39800, 39801, 39802, … |
| Postal/ZIP Codes in Dongmyeong-myeon, Chilgok (동명면) |
39854, 39855, 39856, 39857, 39858, … |
| Postal/ZIP Codes in Gasan-myeon, Chilgok (가산면) |
39849, 39850, 39851, 39852, 39853 |
| Postal/ZIP Codes in Gisan-myeon, Chilgok (기산면) |
39913, 39914, 39915 |
| Postal/ZIP Codes in Jicheon-myeon, Chilgok (지천면) |
39863, 39864, 39865, 39866, 39867, … |
| Postal/ZIP Codes in Seokjeok-eup, Chilgok (석적읍) |
39403, 39404, 39414, 39415, 39831, … |
| Postal/ZIP Codes in Waegwan-eup, Chilgok (왜관읍) |
39869, 39870, 39871, 39872, 39873, … |
| Postal/ZIP Codes in Yangmok-myeon, Chilgok (약목면) |
39804, 39805, 39817, 39818, 39819, … |