Postal address
Cheng County, Longnan Shi
The postal code of Cheng County, in Longnan Shi (Gansu, China), is 742500. Include it in your shipments and forms.
Location
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Cheng County
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Frequently asked questions
What is the postal code of Cheng County?
The main postal code of Cheng County (Longnan Shi, China) is 742500.