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List of postal codes
| Place | Postal code |
|---|---|
| Ancailou Township | 274412 |
| Anrenji Township | 274418 |
| Baimao Township | 274404 |
| Beiqingshan Township | 274408 |
| Caocheng Zhenji Villages | 274400 |
| Changleji Township | 274405 |
| Dayiji Township | 274411 |
| Dazhai Township | 274406 |
| Dongliji Township | 274414 |
| Gonglou Township | 274415 |
| Hanji Town | 274403 |
| Houji Town | 274416 |
| Liangditou Town | 274409 |
| Liushangyu Township | 274407 |
| Nanliji Township | 274413 |
| Ni Zhen Township | 274401 |
| Pulianji Town | 274417 |
| Shenlou Township | 274402 |
Search by Map
Find the postal code or address for any location in Cao County, China with our interactive map of zip codes. Simply click on the desired location on the map.
China Zipcode Format
Find Postal Code
Each region in Cao County has its own unique postal code, and it’s important to have the correct code to ensure timely delivery of your mail. To find the correct code for your destination region, simply click on the region in the list above. If you’re unsure which region to choose, try our address lookup tool at the top of the page or use our interactive map to find your zip code.