| Postal/ZIP Codes in Namhangjin-Dong, Gangreung (남항진동) |
25617, 25618 |
| Postal/ZIP Codes in Nammun-Dong, Gangreung (남문동) |
25535, 25537, 25538 |
| Postal/ZIP Codes in Nangok-Dong, Gangreung (난곡동) |
25462, 25463, 25464 |
| Postal/ZIP Codes in Noam-Dong, Gangreung (노암동) |
25584, 25586, 25587, 25588, 25589, … |
| Postal/ZIP Codes in Okcheon-Dong, Gangreung (옥천동) |
25531, 25541, 25548, 25549, 25550, … |
| Postal/ZIP Codes in Okgye-myeon, Gangreung (옥계면) |
25630, 25633, 25634, 25635, 25636, … |
| Postal/ZIP Codes in Ponam-Dong, Gangreung (포남동) |
25471, 25472, 25473, 25477, 25478, … |
| Postal/ZIP Codes in Sacheon-myeon, Gangreung (사천면) |
25434, 25435, 25436, 25437, 25438, … |
| Postal/ZIP Codes in Seongnae-Dong, Gangreung (성내동) |
25533, 25538, 25539 |
| Postal/ZIP Codes in Seongnam-Dong, Gangreung (성남동) |
25538, 25542, 25543, 25544, 25555 |
| Postal/ZIP Codes in Seongsan-myeon, Gangreung (성산면) |
25442, 25443, 25444, 25445, 25446, … |
| Postal/ZIP Codes in Sinseok-Dong, Gangreung (신석동) |
25609, 25613 |
| Postal/ZIP Codes in Songjeong-Dong, Gangreung (송정동) |
25469, 25556, 25557, 25558, 25559, … |
| Postal/ZIP Codes in Unjeong-Dong, Gangreung (운정동) |
25461, 25464, 25466, 25473 |
| Postal/ZIP Codes in Unsan-Dong, Gangreung (운산동) |
25609, 25613, 25614, 25624 |
| Postal/ZIP Codes in Wangsan-myeon, Gangreung (왕산면) |
25639, 25640, 25641, 25642, 25643, … |
| Postal/ZIP Codes in Wolhopyeong-Dong, Gangreung (월호평동) |
25613, 25614, 25619 |
| Postal/ZIP Codes in Yeongok-myeon, Gangreung (연곡면) |
25400, 25426, 25427, 25428, 25429, … |
| Postal/ZIP Codes in Yonggang-Dong, Gangreung (용강동) |
25528, 25534, 25535 |
| Postal/ZIP Codes in Yucheon-Dong, Gangreung (유천동) |
25456, 25457, 25458 |
| Postal/ZIP Codes in Yusan-Dong, Gangreung (유산동) |
25606, 25612, 25613 |