🏛️ Province
Kepulauan Riau
Region Code: 21
7
Regencies / Cities
80
Districts
Kepulauan Riau is one of the provinces in Indonesia consisting of 7 regencies/cities, 80 districts, and 419 villages/sub-districts. Use the list below to browse the regencies and cities in Kepulauan Riau Province to find the regional postal code you are looking for.
Regencies & Cities
21.01
Bintan Regency
10 districts
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21.02
Karimun Regency
14 districts
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21.05
Kepulauan Anambas Regency
10 districts
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21.04
Lingga Regency
13 districts
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21.03
Natuna Regency
17 districts
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21.71
Batam City
12 districts
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21.72
Tanjung Pinang City
4 districts
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