| Postal/ZIP Codes in Baekhak-myeon, Yeoncheon (백학면) |
11048, 11049 |
| Postal/ZIP Codes in Cheongsan-myeon, Yeoncheon (청산면) |
11020, 11021, 11022, 11023 |
| Postal/ZIP Codes in Gunnam-myeon, Yeoncheon (군남면) |
11005, 11006, 11007, 11008, 11009 |
| Postal/ZIP Codes in Jangnam-myeon, Yeoncheon (장남면) |
11050 |
| Postal/ZIP Codes in Jeongok-eup, Yeoncheon (전곡읍) |
11000, 11018, 11024, 11025, 11026, … |
| Postal/ZIP Codes in Jung-myeon, Yeoncheon (중면) |
11004 |
| Postal/ZIP Codes in Misan-myeon, Yeoncheon (미산면) |
11044, 11045, 11046, 11047 |
| Postal/ZIP Codes in Sinseo-myeon, Yeoncheon (신서면) |
11000, 11001, 11002, 11003, 11009, … |
| Postal/ZIP Codes in Wangjing-myeon, Yeoncheon (왕징면) |
11042, 11043, 11044 |
| Postal/ZIP Codes in Yeoncheon-eup, Yeoncheon (연천읍) |
11003, 11009, 11010, 11011, 11012, … |