| Postal Code information | |
|---|---|
| Place | Chaoyang |
| Post Code | 100006, 100011, 100012, 100013, 100020, 100021, 100022, 100026, 100027, 100028, 100029, 100067, 100078, 100083, 100085, 100101, 100107, 100600, 100621 |
| County | Chaoyang |
| State | Beijing |
| Time zone | Asia/Shanghai |