Postal address
Guannan County, Lianyungang Shi
The postal code of Guannan County, in Lianyungang Shi (Jiangsu, China), is 223500. Include it in your shipments and forms.
Location
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Guannan County
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Frequently asked questions
What is the postal code of Guannan County?
The main postal code of Guannan County (Lianyungang Shi, China) is 223500.