Country Information

CountryIndonesia
ISO CodeID / IDN
LanguageIndonesian
Total Records12,958
Building / Address Records150,245
Last Updated2026-10-01

Indonesia uses a numeric code of 5 digits (e.g. 40135). Five-digit kode pos.

This database currently holds 12,958 postal codes ranging from 10110 to 99974, linked to 150,245 building and address records. Because a single postal code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.

Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the postal code to route a parcel and to verify that the stated address matches the code. Addresses here are organised as Provinsi → Kabupaten / Kota → Kecamatan → Desa / Kelurahan. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.

Data source: BPS Kode Pos Indonesia (edwin/database-kodepos-seluruh-indonesia). This is an imported reference dataset, not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.

Indonesia Postcode Data

12,958 postcode found

Postal Code Building / Place Records
27421 Lumindai 3
27422 Balai Batu Sandaran 1
27423 SARINGAN 3
27424 Lubang Panjang 3
27425 Durian I 3
27426 KOLOK NAN TUO 1
27427 DURIAN II 2
27428 DURIAN I 1
27431 Silungkang Tigo 2
27432 Silungkang Duo 2
27433 Silungkang Oso 2
27434 TARATAK BANCAH 2
27435 Muaro Kalaban 2
27441 Datar Mansiang 2
27442 Tumpuak Tangah 2
27443 Batu Tanjuang 4
27444 Bukik Gadang 3
27445 Talawi Hilir / Hilia 1
27446 Sijantang Koto 2
27447 Salak 2
27448 Sikalang 2
27449 Rantih 1
27511 Solok Ambah 1
27553 Aie Angek 14
27561 Koto Baru 5
27562 Bukit Bual 6
27563 Kumanis 11
27564 Batu Manjulur 4
27571 Langki 9
27572 Aia Amo 11
27573 Empat Koto Pulau Punjung 6
27678 Gunung Medan 9
27681 Ampalu 21
27684 Abai Siat 16
27775 Pakan Rabaa 4
27776 Alam Pauh Duo 15
27777 Bidar Alam 9
27778 Lubuk Gadang 4
27779 Abai 7
28111 Suka Ramai 3
28112 Kota Tinggi 2
28113 SUKARAMAI 1
28114 Kota Baru 2
28115 Tanah Datar 2
28116 Simpang Empat 2
28121 Sukajadi 2
28122 Harjosari 2
28123 Kedungsari 2
28124 Kampung Melayu 2
28125 Maharatu 3

Data Source

Datasets are imported from BPS Kode Pos Indonesia (edwin/database-kodepos-seluruh-indonesia), an open reference dataset. CodeReff is not affiliated with the original publisher. edwin/database-kodepos-seluruh-indonesia.

License Public Domain / Open Data
Last Updated2026-10-01

This is a historical snapshot of an external dataset, not a live government feed. Codes, buildings and boundaries may have changed since the snapshot date. Always confirm details with the sender, recipient or relevant authority before relying on them.

Frequently Asked Questions

Indonesia uses a numeric code of 5 digits (e.g. 40135). Five-digit kode pos.
Yes. Indonesia postal codes are a plain numeric string, so a leading zero is part of the code itself. A code beginning with 0 must be written and stored with that zero — it is not the same as the same digits without it.
12,958 This database currently lists
The records are imported from BPS Kode Pos Indonesia (edwin/database-kodepos-seluruh-indonesia), an open reference dataset. CodeReff does not independently verify each entry, so use the information as a reference rather than an official confirmation.
Enter a full or partial postal code, or a building or street name, in the search box above. You can also browse the paginated table and open any code to see its building and address records.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.