| Locality | Post Code |
|---|---|
| Yeong-Dong, Cheongju - Sangdang (영동) | 28525, 28526, 28541, 28544, 28545, … |
| Yeongun-Dong, Cheongju - Sangdang (영운동) | 28712, 28713, 28714, 28731, 28737, … |
| Yongam-Dong, Cheongju - Sangdang (용암동) | 28758, 28760, 28761, 28762, 28763, … |
| Yongdam-Dong, Cheongju - Sangdang (용담동) | 28313, 28314, 28518, 28519, 28520, … |
| Yongjeong-Dong, Cheongju - Sangdang (용정동) | 28730, 28731, 28747, 28748, 28749, … |