| Annae-myeon, Okcheon (안내면) |
29005, 29006, 29007, 29008, 29009 |
| Annam-myeon, Okcheon (안남면) |
29009, 29010 |
| Cheongsan-myeon, Okcheon (청산면) |
29011, 29012, 29013, 29014, 29015 |
| Cheongseong-myeon, Okcheon (청성면) |
29008, 29014, 29016, 29017, 29018, … |
| Dongi-myeon, Okcheon (동이면) |
29020, 29021, 29022, 29023, 29024, … |
| Gunbuk-myeon, Okcheon (군북면) |
29000, 29001, 29002, 29003, 29004, … |
| Gunseo-myeon, Okcheon (군서면) |
29058, 29059, 29060 |
| Iwon-myeon, Okcheon (이원면) |
29061, 29062, 29063, 29064 |
| Okcheon-eup, Okcheon (옥천읍) |
29025, 29026, 29027, 29028, 29029, … |