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Indonesia postal codes starting with 20

Prefix 20 contains 201 postal code records across 1,047 mapped localities in Indonesia.

Verified data profile for Indonesia prefix 20

Based on 1,137 records, 201 postal code values and 1,047 mapped localities. Coordinate coverage is 100.0%.

1,137
Records
201
Postal identifiers
100.0%
Geocoded
20111
Example code
Postal code Locality Administrative path Coordinates
20111 Kesawan 3.6044, 98.6599
20112 Petisah Tengah 3.6044, 98.6599
20113 Sekip 3.5977, 98.6621
20114 Silalas 3.6044, 98.6599
20115 Glugur Kota 3.6185, 98.6702
20116 Pulo Brayan Kota 3.6044, 98.6599

Related postal lookups

Indonesia
Country · 81,058 records
All prefixes
Postal code prefixes · 8,266 records
Prefix 57
Postal code range · 220 records
Prefix 95
Postal code range · 197 records
Prefix 45
Postal code range · 192 records
Prefix 22
Postal code range · 187 records
Prefix 40
Postal code range · 171 records

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/20.

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
1,137
Database rows represented by this canonical route.
Postal identifiers
201
Distinct postal code values in this route.
Localities
1,047
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
20111
Sample code from Kesawan.
Prefix use
range lookup
Use this range when you know the first digits or letters but need matching localities.
Code Place Hierarchy Coordinates
20111 Kesawan 3.6044, 98.6599
20112 Petisah Tengah 3.6044, 98.6599
20113 Sekip 3.5977, 98.6621
20114 Silalas 3.6044, 98.6599
20115 Glugur Kota 3.6185, 98.6702
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 57
Postal code range · 220 records
Prefix 95
Postal code range · 197 records
Prefix 45
Postal code range · 192 records
Prefix 22
Postal code range · 187 records
Prefix 40
Postal code range · 171 records

Data questions

What does this postal code prefix cover?

This page lists representative records, localities and nearby ranges for the Indonesia prefix 20 prefix in Indonesia.

Is the complete prefix dataset shown here?

The HTML page shows a bounded sample from 201 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.

57
220 codes across 1,255 localities.
95
197 codes across 1,705 localities.
45
192 codes across 1,508 localities.
22
187 codes across 3,344 localities.
40
171 codes across 532 localities.
50
161 codes across 407 localities.
21
151 codes across 989 localities.
93
146 codes across 1,987 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 Region Coordinates
20111 Kesawan 3.6044, 98.6599
20112 Petisah Tengah 3.6044, 98.6599
20113 Sekip 3.5977, 98.6621
20114 Silalas 3.6044, 98.6599
20115 Glugur Kota 3.6185, 98.6702
20116 Pulo Brayan Kota 3.6044, 98.6599
20117 Karang Berombak 3.6141, 98.6544
20117 Sei Agul 3.6141, 98.6544
20118 Sei Putih Barat 3.5972, 98.6515
20118 Sei Putih Tengah 3.5957, 98.6564
20118 Sei Putih Timur I 3.5943, 98.6612
20118 Sei Putih Timur Ii 3.5957, 98.6564
20119 Sei Sikambing D 3.6044, 98.6599
20121 Babura Sunggal 3.6062, 98.6367
20122 Sei Sikambing B 3.587, 98.635
20122 Simpang Tanjung 3.5905, 98.6436
20122 Tanjung Rejo 3.6277, 98.668
20123 Dwi Kora 3.6018, 98.6278
20123 Sei Sikambing C Ii 3.6018, 98.6278
20124 Helvetia 3.6071, 98.635
20124 Helvetia Tengah 3.6071, 98.635
20124 Helvetia Timur 3.6071, 98.635
20125 Tanjung Gusta 3.6127, 98.6095
20126 Cinta Damai 3.5992, 98.6106
20127 Lalang 3.5944, 98.6119
20128 Sunggal 3.5765, 98.6151
20131 Beringin 3.6277, 98.668
20131 Padang Bulan Selayang I 3.5659, 98.6598
20131 Padang Bulan Selayang Ii 3.4838, 98.7004
20132 Sempakata 3.3796, 98.9537
20132 Tanjung Sari 3.6277, 98.668
20133 Asam Kumbang 3.5577, 98.6239
20134 Tanjung Selamat 3.5423, 98.6126
20135 Simalingkar B 3.5085, 98.6514
20135 Simpang Selayang 3.6277, 98.668
20136 Kemenangan Tani 3.5155, 98.6166
20136 Lau Cih 3.5041, 98.6133
20136 Namu Gajah 3.5098, 98.6149
20137 Sidomulyo 3.5868, 98.7437
20138 Ladang Bambu 3.5207, 98.6604
20141 Mangga 3.5302, 98.6456
20142 Kwala Bekala 3.4765, 98.8429
20143 Pangkalan Masyhur 3.5374, 98.6708
20144 Gedung Johor 3.5225, 98.6706
20145 Kedai Durian 3.4765, 98.8429
20146 Suka Maju 3.6277, 98.668
20146 Titi Kuning 3.5375, 98.6879
20147 Harjosari I 3.4765, 98.8429
20147 Harjosari Ii 3.4765, 98.8429
20148 Timbang Deli 3.6277, 98.668
20149 Bangun Mulia 3.5348, 98.7421
20151 Aur 3.5802, 98.6825
20151 Hamdan 3.578, 98.6802
20152 Anggrung 3.5783, 98.6751
20152 Jati 3.5756, 98.678
20152 Madras Hulu 3.581, 98.6722
20153 Darat 3.5377, 98.7093
20153 Petisah Hulu 3.5377, 98.7093
20154 Babura 3.5829, 98.6494
20154 Merdeka 3.5704, 98.6593

Showing 60 representative records from 201 matching codes to keep the page fast and crawlable. Download the Indonesia dataset for complete coverage.