Registry / Indonesia / Postal code prefixes / 21 /

Indonesia postal codes starting with 21

Prefix 21 contains 151 postal code records across 989 mapped localities in Indonesia.

Verified data profile for Indonesia prefix 21

Based on 1,038 records, 151 postal code values and 989 mapped localities. Coordinate coverage is 100.0%.

1,038

Records

151

Postal identifiers

100.0%

Geocoded

21111

Example code

Postal code	Locality	Coordinates
21111	Bantan	2.9626, 99.059
21112	Banjar	2.9626, 99.059
21113	Simarito	2.9528, 99.0496
21114	Sipinggol Pinggol	2.9481, 99.0511
21115	Teladan	3.2427, 98.9959
21116	Timbang Galung	3.2427, 98.9959

Prefix coverage and examples

Use this page to understand country coverage, postal code formats, prefixes and the most useful child pages for lookup or download. The canonical route for this record set is /postal-codes/indonesia/codes/21.

How to use this lookup

Use the sample rows to verify what the prefix actually covers.
Compare neighboring prefixes when a city or district spans multiple ranges.
Download the country dataset when you need every code in the prefix.

Records

1,038

Database rows represented by this canonical route.

Postal identifiers

151

Distinct postal code values in this route.

Localities

989

Mapped place names or administrative entries.

Coordinate coverage

100.0%

Rows with latitude and longitude available.

Detected format

5 digits (NNNNN)

The detected records use a fixed-length numeric postal code.

Example

21111

Sample code from Bantan.

Prefix use

range lookup

Use this range when you know the first digits or letters but need matching localities.

Code	Place	Coordinates
21111	Bantan	2.9626, 99.059
21112	Banjar	2.9626, 99.059
21113	Simarito	2.9528, 99.0496
21114	Sipinggol Pinggol	2.9481, 99.0511
21115	Teladan	3.2427, 98.9959

Download postal data

CSV, JSON and XLSX exports for research, validation and data products.

Use the API

Query postal codes by country, place name, region or code prefix.

Implementation notes

Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Indonesia

Country · 81,058 records

All prefixes

Postal code prefixes · 8,266 records

Prefix 45

Postal code range · 192 records

Prefix 22

Postal code range · 187 records

Prefix 40

Postal code range · 171 records

Prefix 50

Postal code range · 161 records

Prefix 93

Postal code range · 146 records

Prefix 98

Postal code range · 141 records

Prefix 16

Postal code range · 138 records

Prefix 55

Postal code range · 137 records

Data questions

What does this postal code prefix cover?

This page lists representative records, localities and nearby ranges for the Indonesia prefix 21 prefix in Indonesia.

Is the complete prefix dataset shown here?

The HTML page shows a bounded sample from 151 matching identifiers and points to the country export for complete coverage.

How should I use a prefix page?

Use it to narrow a lookup when you know the first characters of the code, then confirm locality, region and coordinates.

Related prefix ranges in Indonesia

Compare this range with other active postal code prefixes from the same country-level directory.

192 codes across 1,508 localities.

187 codes across 3,344 localities.

171 codes across 532 localities.

161 codes across 407 localities.

146 codes across 1,987 localities.

141 codes across 2,783 localities.

138 codes across 489 localities.

137 codes across 417 localities.

Representative postal code examples

This page keeps a bounded sample for fast crawling and links each code to its canonical lookup page. Use the country export when you need the full prefix dataset.

Postal code	Locality	Coordinates
21111	Bantan	2.9626, 99.059
21112	Banjar	2.9626, 99.059
21113	Simarito	2.9528, 99.0496
21114	Sipinggol Pinggol	2.9481, 99.0511
21115	Teladan	3.2427, 98.9959
21116	Timbang Galung	3.2427, 98.9959
21117	Proklamasi	3.2427, 98.9959
21118	Dwikora	2.9626, 99.059
21121	Simalungun	3.0723, 98.9481
21122	Karo	3.0723, 98.9481
21123	Toba	2.9626, 99.059
21124	Kristen	2.9626, 99.059
21125	Martimbang	3.0723, 98.9481
21126	Aek Nauli	2.9626, 99.059
21127	Pematang Marihat	2.8775, 98.9493
21127	Sukamaju	2.9626, 99.059
21128	Marihat Jaya	3.1386, 98.7352
21128	Pardamean	2.9626, 99.059
21128	Sukamakmur	2.9626, 99.059
21128	Sukaraja	2.9626, 99.059
21129	Baringin Pancur Nauli (Bp Nauli)	2.9226, 99.0374
21129	Mekar Nauli	2.9226, 99.0374
21129	Naga Huta Timur	2.9226, 99.0374
21129	Nagahuta	2.939, 99.0484
21129	Parhorasan Nauli	2.9226, 99.0374
21129	Simarimbun	2.9062, 99.0264
21129	Tong Marimbun	2.9226, 99.0374
21131	Pardomuan	2.9626, 99.059
21132	Pahlawan	2.9626, 99.059
21133	Tomuan	2.9512, 99.0787
21134	Kebun Sayur	2.9626, 99.059
21135	Merdeka	2.9626, 99.059
21136	Asuhan	3.2808, 98.9373
21137	Bukit Sofa / Shofa	3.0919, 99.2636
21137	Gurilla	2.9896, 99.0417
21137	Naga Pita	3.0919, 99.2636
21137	Pondok Sayur	2.9626, 99.059
21137	Setia Negara	3.0919, 99.2636
21137	Sumber Jaya	3.0919, 99.2636
21137	Tambun Nabolon	3.0919, 99.2636
21137	Tanjung Pinggir	3.0919, 99.2636
21137	Tanjung Tongah	2.9626, 99.059
21139	Bah Kapul	2.9651, 99.0811
21139	Bah Sorma	2.9651, 99.0811
21139	Siopat Suhu	2.9651, 99.0811
21141	Sigulang Gulang I	2.9771, 98.9977
21142	Bane	2.9771, 98.9977
21143	Martoba	2.9671, 99.0679
21144	Melayu	2.9626, 99.059
21145	Baru	2.9502, 99.0446
21146	Sukadame	2.9626, 99.059
21147	Kahean	2.9626, 99.059
21151	Dolok Hataran	3.044, 98.9267
21151	Dolok Marlawan	3.044, 98.9267
21151	Karang Bangun	3.044, 98.9267
21151	Laras Dua	3.044, 98.9267
21151	Lestari Indah	3.044, 98.9267
21151	Marihat Baris	2.9603, 99.1108
21151	Nusa Harapan	3.044, 98.9267
21151	Pantoan Maju	3.044, 98.9267

Showing 60 representative records from 151 matching codes to keep the page fast and crawlable. Download the Indonesia dataset for complete coverage.