| Postal/ZIP Codes in Bonggang-myeon, Gwangyang (봉강면) |
57700, 57701, 57728, 57729, 57737 |
| Postal/ZIP Codes in Daap-myeon, Gwangyang (다압면) |
57705, 57708, 57709 |
| Postal/ZIP Codes in Doi-Dong, Gwangyang (도이동) |
57767, 57768, 57772, 57793 |
| Postal/ZIP Codes in Geumho-Dong, Gwangyang (금호동) |
57801, 57802, 57803, 57804, 57805, … |
| Postal/ZIP Codes in Gwangyang-eup, Gwangyang (광양읍) |
57728, 57729, 57731, 57732, 57733, … |
| Postal/ZIP Codes in Gwangyeong-Dong, Gwangyang (광영동) |
57715, 57716, 57717, 57718, 57719, … |
| Postal/ZIP Codes in Hwanggeum-Dong, Gwangyang (황금동) |
57769, 57770, 57771 |
| Postal/ZIP Codes in Hwanggil-Dong, Gwangyang (황길동) |
57769, 57771 |
| Postal/ZIP Codes in Jinsang-myeon, Gwangyang (진상면) |
57705, 57706, 57707, 57726 |
| Postal/ZIP Codes in Jinwol-myeon, Gwangyang (진월면) |
57710, 57711, 57712, 57713 |
| Postal/ZIP Codes in Jung-Dong, Gwangyang (중동) |
57777, 57778, 57779, 57780, 57781, … |
| Postal/ZIP Codes in Junggun-Dong, Gwangyang (중군동) |
57766 |
| Postal/ZIP Codes in Ma-Dong, Gwangyang (마동) |
57773, 57774, 57775, 57776, 57777, … |
| Postal/ZIP Codes in Okgok-myeon, Gwangyang (옥곡면) |
57714, 57725, 57726, 57727, 57731 |
| Postal/ZIP Codes in Ongnyong-myeon, Gwangyang (옥룡면) |
57702, 57703, 57704, 57730 |
| Postal/ZIP Codes in Seonghwang-Dong, Gwangyang (성황동) |
57767, 57769, 57781, 57782 |
| Postal/ZIP Codes in Taein-Dong, Gwangyang (태인동) |
57813, 57814, 57815, 57816, 57817 |