| Postal Code information | |
|---|---|
| Place | Waegwan-eup (왜관읍) |
| Post Code | 39869, 39870, 39871, 39872, 39873, 39874, 39875, 39876, 39877, 39878, 39879, 39880, 39881, 39882, 39883, 39884, 39885, 39886, 39887, 39888, 39889, 39890, 39891, 39892, 39893, 39894, 39895, 39896, 39897, 39898, 39899, 39900, 39901, 39902, 39903, 39904, 39905, 39906, 39907, 39909, 39910, 39911, 39912 |
| County | Chilgok |
| State | North Gyeongsang |
| Time zone | Asia/Seoul |