Province · Indonesia

21 Postal codes

7 districts

Browse all 7 districts in 21. Find postal codes and location information.

Understanding 21: Postal codes (5 digits)

Address APIs normalizing Indonesia output should preserve five-digit tokens such as 20000; mismatches against ID reference tables surface as hard.

XXProvince
XXRegency
XXDistrict
XXVillage

Interactive map of 21 · Indonesia — postal codes & coordinates

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