Prefix 21 contains 30 postal code records across 31 mapped localities in China.
Based on 31 records, 30 postal code values and 31 mapped localities. Coordinate coverage is 100.0%.
| Postal code | Locality | Administrative path | Coordinates |
|---|---|---|---|
| 210000 | Nanjing | Jiangsu / Nanjing Shi | 32.0617, 118.7778 |
| 211100 | Jiangning District | Jiangsu / Nanjing Shi / Jiangning Qu | 32.2803, 119.17 |
| 211200 | Lishui District | Jiangsu / Nanjing Shi / Lishui Xian | 32.2803, 119.17 |
| 211300 | Gaochun District | Jiangsu / Nanjing Shi / Gaochun Xian | 32.2803, 119.17 |
| 211400 | Yizheng | Jiangsu / Yangzhou Shi / Yizheng Shi | 32.2803, 119.17 |
| 211500 | Luhe District | Jiangsu / Nanjing Shi / Luhe Qu | 32.2803, 119.17 |
Compare this range with other active postal code prefixes from the same country-level directory.
This page keeps a bounded sample for fast crawling and links each code to its canonical lookup page. Use the country export when you need the full prefix dataset.
| Postal code | Locality | Region | Coordinates |
|---|---|---|---|
| 210000 | Nanjing | Jiangsu / Nanjing Shi | 32.0617, 118.7778 |
| 211100 | Jiangning District | Jiangsu / Nanjing Shi / Jiangning Qu | 32.2803, 119.17 |
| 211200 | Lishui District | Jiangsu / Nanjing Shi / Lishui Xian | 32.2803, 119.17 |
| 211300 | Gaochun District | Jiangsu / Nanjing Shi / Gaochun Xian | 32.2803, 119.17 |
| 211400 | Yizheng | Jiangsu / Yangzhou Shi / Yizheng Shi | 32.2803, 119.17 |
| 211500 | Luhe District | Jiangsu / Nanjing Shi / Luhe Qu | 32.2803, 119.17 |
| 211600 | Jinhu County | Jiangsu / Huai’an Shi / Jinhu Xian | 32.2803, 119.17 |
| 211700 | Xuyi County | Jiangsu / Huai’an Shi / Xuyi Xian | 32.2803, 119.17 |
| 211800 | Jiangpu County | Jiangsu / Nanjing Shi / Pukou Qu | 32.2803, 119.17 |
| 212000 | Zhenjiang | Jiangsu / Zhenjiang Shi | 32.2109, 119.4551 |
| 212100 | Dantu District | Jiangsu / Zhenjiang Shi / Dantu Qu | 32.0994, 119.5036 |
| 212200 | Yangzhong | Jiangsu / Zhenjiang Shi / Yangzhong Shi | 32.2393, 119.8154 |
| 212300 | Danyang | Jiangsu / Zhenjiang Shi / Danyang Shi | 31.9987, 119.5784 |
| 212400 | Jurong | Jiangsu / Zhenjiang Shi / Jurong Shi | 31.9487, 119.1655 |
| 213000 | Changzhou | Jiangsu / Changzhou Shi | 31.7736, 119.954 |
| 213100 | Wujin District | Jiangsu / Changzhou Shi / Wujin Qu | 31.6009, 119.7188 |
| 213200 | Jintan District | Jiangsu / Changzhou Shi / Jintan Shi | 31.6009, 119.7188 |
| 213300 | Liyang | Jiangsu / Changzhou Shi / Liyang Shi | 31.4281, 119.4835 |
| 214000 | Wuxi | Jiangsu / Wuxi Shi | 31.5689, 120.2886 |
| 214100 | Huishan District | Jiangsu / Wuxi Shi / Huishan Qu | 31.7137, 120.1586 |
| 214100 | Xishan District | Jiangsu / Wuxi Shi / Xishan Qu | 31.7137, 120.1586 |
| 214200 | Yixing | Jiangsu / Wuxi Shi / Yixing Shi | 31.3606, 119.8202 |
| 214400 | Jiangyin | Jiangsu / Wuxi Shi / Jiangyin Shi | 31.911, 120.263 |
| 214500 | Jingjiang | Jiangsu / Taizhou Shi / Jingjiang Shi | 32.0142, 120.2625 |
| 215000 | Suzhou | Jiangsu / Suzhou Shi | 31.3041, 120.5954 |
| 215100 | Wuzhong District, Xiangcheng District, parts of Suzhou New District and parts of Suzhou Industrial Park | Jiangsu / Suzhou Shi / Wuzhong Qu | 31.5281, 120.7849 |
| 215200 | Wujiang District | Jiangsu / Suzhou Shi / Wujiang Shi | 31.5281, 120.7849 |
| 215300 | Kunshan | Jiangsu / Suzhou Shi / Kunshan Shi | 31.3776, 120.9543 |
| 215400 | Taicang | Jiangsu / Suzhou Shi / Taicang Shi | 31.4478, 121.0939 |
| 215500 | Changshu | Jiangsu / Suzhou Shi / Changshu Shi | 31.6461, 120.7422 |
| 215600 | Zhangjiagang | Jiangsu / Suzhou Shi / Zhangjiagang | 31.865, 120.5389 |