Postal address
Guiuan, Province Of Eastern Samar
The postal code of Guiuan, in Province Of Eastern Samar (Eastern Visayas, Filipinas), is 6809. Include it in your shipments and forms.
Location
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Guiuan
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Frequently asked questions
What is the postal code of Guiuan?
The main postal code of Guiuan (Province Of Eastern Samar, Filipinas) is 6809.