| Postal/ZIP Codes in Bokjeong-Dong, Seongnam - Sujeong (복정동) |
13107, 13108, 13112, 13113, 13114, … |
| Postal/ZIP Codes in Changgok-Dong, Seongnam - Sujeong (창곡동) |
13114, 13121, 13639, 13640, 13641, … |
| Postal/ZIP Codes in Dandae-Dong, Seongnam - Sujeong (단대동) |
13131, 13132, 13137, 13138, 13139, … |
| Postal/ZIP Codes in Dunjeon-Dong, Seongnam - Sujeong (던전송) |
13102 |
| Postal/ZIP Codes in Geumto-Dong, Seongnam - Sujeong (금토동) |
13448, 13449, 13450, 13452, 13453 |
| Postal/ZIP Codes in Godeung-Dong, Seongnam - Sujeong (고등동) |
13102, 13104, 13105, 13106, 13443, … |
| Postal/ZIP Codes in Oya-Dong, Seongnam - Sujeong (오야동) |
13100 |
| Postal/ZIP Codes in Sangjeok-Dong, Seongnam - Sujeong (상적동) |
13442, 13443, 13451 |
| Postal/ZIP Codes in Sanseong-Dong, Seongnam - Sujeong (산성동) |
13115, 13122, 13123, 13124, 13125, … |
| Postal/ZIP Codes in Sasong-Dong, Seongnam - Sujeong (사송동) |
13382, 13446, 13448 |
| Postal/ZIP Codes in Siheung-Dong, Seongnam - Sujeong (시흥동) |
13102, 13105, 13106, 13445, 13448, … |
| Postal/ZIP Codes in Simgok-Dong, Seongnam - Sujeong (심곡동) |
13102, 13103 |
| Postal/ZIP Codes in Sinchon-Dong, Seongnam - Sujeong (신촌동) |
13101, 13102 |
| Postal/ZIP Codes in Sinheung-Dong, Seongnam - Sujeong (신흥동) |
13115, 13246, 13259, 13260, 13261, … |
| Postal/ZIP Codes in Sujin-Dong, Seongnam - Sujeong (수진동) |
13272, 13312, 13313, 13314, 13315, … |
| Postal/ZIP Codes in Taepyeong-Dong, Seongnam - Sujeong (태평동) |
13108, 13109, 13110, 13111, 13120, … |
| Postal/ZIP Codes in Yangji-Dong, Seongnam - Sujeong (양지동) |
13132, 13133, 13134, 13135, 13136, … |