Postal address
Siyang County, Suqian Shi
The postal code of Siyang County, in Suqian Shi (Jiangsu, China), is 223700. Include it in your shipments and forms.
Location
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Siyang County
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Frequently asked questions
What is the postal code of Siyang County?
The main postal code of Siyang County (Suqian Shi, China) is 223700.