| Postal/ZIP Codes in Segyo-Dong, Pyeongtaek (세교동) |
17823, 17824, 17825, 17826, 17827, … |
| Postal/ZIP Codes in Seojeong-Dong, Pyeongtaek (서정동) |
17729, 17730, 17733, 17759, 17764, … |
| Postal/ZIP Codes in Seotan-myeon, Pyeongtaek (서탄면) |
17700, 17701, 17702, 17703, 17704, … |
| Postal/ZIP Codes in Sindae-Dong, Pyeongtaek (신대동) |
17822, 17823, 17828, 17829, 17830, … |
| Postal/ZIP Codes in Sinjang-Dong, Pyeongtaek (신장동) |
17719, 17750, 17751, 17752, 17753, … |
| Postal/ZIP Codes in Sosa-Dong, Pyeongtaek (소사동) |
17877 |
| Postal/ZIP Codes in Tongbok-Dong, Pyeongtaek (통복동) |
17828, 17879, 17891, 17892, 17893, … |
| Postal/ZIP Codes in Wolgok-Dong, Pyeongtaek (월곡동) |
17876 |
| Postal/ZIP Codes in Yongi-Dong, Pyeongtaek (용이동) |
17865, 17866, 17867, 17868, 17869, … |
| Postal/ZIP Codes in Yucheon-Dong, Pyeongtaek (유천동) |
17877, 17878 |