| Postal/ZIP Codes in Baekgok-myeon, Jincheon (백곡면) |
27821, 27822, 27823, 27824 |
| Postal/ZIP Codes in Chopyeong-myeon, Jincheon (초평면) |
27846, 27847, 27857, 27858, 27859, … |
| Postal/ZIP Codes in Deoksan-Eup, Jincheon (덕산읍) |
27816, 27850, 27851, 27852, 27853, … |
| Postal/ZIP Codes in Gwanghyewon-myeon, Jincheon (광혜원면) |
27800, 27801, 27802, 27803, 27804, … |
| Postal/ZIP Codes in Iwol-myeon, Jincheon (이월면) |
27809, 27812, 27813, 27814, 27815, … |
| Postal/ZIP Codes in Jincheon-eup, Jincheon (진천읍) |
27822, 27825, 27826, 27827, 27828, … |
| Postal/ZIP Codes in Munbaek-myeon, Jincheon (문백면) |
27846, 27862, 27863, 27864, 27865, … |