Postal Code 20123 – Sei Sikambing C Ii,
Postal code 20123: buildings, sector and reference details.
Postal Information
| Postal Code | 20123 |
|---|---|
| City | Sei Sikambing C Ii |
| Country | Indonesia |
Nearby Postal Codes
Distances are calculated geographically from this postal code, not from administrative boundaries.
| Postal Code | City | Region | Coordinates |
|---|---|---|---|
| 20124 | Helvetia | Not available | 1.0 km |
| 20124 | Helvetia Tengah | Not available | 1.0 km |
| 20124 | Helvetia Timur | Not available | 1.0 km |
| 20121 | Babura Sunggal | Not available | 1.1 km |
| 20122 | Sei Sikambing B | Not available | 1.8 km |
| 20126 | Cinta Damai | Not available | 1.9 km |
| 20127 | Lalang | Not available | 1.9 km |
| 20122 | Simpang Tanjung | Not available | 2.2 km |
| 20125 | Tanjung Gusta | Not available | 2.4 km |
| 20118 | Sei Putih Barat | Not available | 2.7 km |
| 20231 | Perintis | Not available | 3.0 km |
| 20231 | Gang Buntu | Not available | 3.0 km |
| 20235 | Durian | Not available | 3.0 km |
| 20235 | Gaharu | Not available | 3.0 km |
| 20239 | Pulo Brayan Bengkel Baru | Not available | 3.0 km |
| 20239 | Pulo Brayan Darat I | Not available | 3.0 km |
About Postal Code 20123 in Sei Sikambing C Ii,
Postal Code 20123 for Sei Sikambing C Ii is part of the Indonesia postal code system, which uses a numeric code of 5 digits (e.g. 40135). Addresses here are organised as Provinsi → Kabupaten / Kota → Kecamatan → Desa / Kelurahan.
No building-level records are held for this code in the imported dataset, so only the code and its location details are shown. The absence of records does not mean the postal code is unused.
Couriers, e-commerce checkout forms and address autocomplete tools all rely on the postal code to route mail and to check that a stated address matches the code. Because a postal code identifies a delivery area rather than a single building, two addresses that share the same code can still be some distance apart.
Always write Indonesia Postal Code in full when completing a form, including any leading zero. Enter a 5-digit Indonesian postal code (kode pos). Data source: a third-party open dataset. This is a reference snapshot, not a live government feed, so confirm the code with the sender, carrier or postal authority before relying on it.