Sinpyeongsingi-gil, Sillim-myeon, Gochang-gun postal codes (23)
All 23 buildings on Sinpyeongsingi-gil in Sillim-myeon, Gochang-gun use postal code 56423. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Sinpyeongsingi-gil 1 | 56423 | |
| Sinpyeongsingi-gil 2 | 56423 | |
| Sinpyeongsingi-gil 3 | 56423 | |
| Sinpyeongsingi-gil 4 | 56423 | 신기경로당 |
| Sinpyeongsingi-gil 5 | 56423 | |
| Sinpyeongsingi-gil 5-4 | 56423 | |
| Sinpyeongsingi-gil 5-6 | 56423 | |
| Sinpyeongsingi-gil 5-12 | 56423 | |
| Sinpyeongsingi-gil 5-14 | 56423 | |
| Sinpyeongsingi-gil 6 | 56423 | |
| Sinpyeongsingi-gil 7 | 56423 | |
| Sinpyeongsingi-gil 7-1 | 56423 | |
| Sinpyeongsingi-gil 8 | 56423 | |
| Sinpyeongsingi-gil 11 | 56423 | |
| Sinpyeongsingi-gil 16-4 | 56423 | |
| Sinpyeongsingi-gil 17 | 56423 | |
| Sinpyeongsingi-gil 20 | 56423 | |
| Sinpyeongsingi-gil 20-4 | 56423 | |
| Sinpyeongsingi-gil 20-6 | 56423 | |
| Sinpyeongsingi-gil 20-7 | 56423 | |
| Sinpyeongsingi-gil 23 | 56423 | |
| Sinpyeongsingi-gil 24 | 56423 | |
| Sinpyeongsingi-gil 29 | 56423 |