ZIP CODE
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ZIP Code Palapag, Northern Samar
Northern Samar, Eastern Visayas
ZIP code 6421 is in Palapag, Northern Samar.
READY-TO-PASTE ADDRESS FORMAT
Ordered as used on Philippine mail. ZIP code follows the city.
[Unit/House No., Street] [Barangay] Palapag, Northern Samar 6421 PHILIPPINES
NEARBY CITIES
Last verified: August 2026
Data source: PHLPost (Philippine Postal Corporation)