Postal Code 21451 – S 2 / Dua Aek Nabara,
Postal code 21451: buildings, sector and reference details.
Postal Information
| Postal Code | 21451 |
|---|---|
| City | S 2 / Dua Aek Nabara |
| Country | Indonesia |
Nearby Postal Codes
Distances are calculated geographically from this postal code, not from administrative boundaries.
| Postal Code | City | Region | Coordinates |
|---|---|---|---|
| 21173 | Dolok Tomuan | Not available | 1.9 km |
| 21173 | Siatasan | Not available | 1.9 km |
| 21173 | Marihat Marsada | Not available | 1.9 km |
| 21173 | Dolok Parmonangan | Not available | 1.9 km |
| 21173 | Pondok Buluh | Not available | 1.9 km |
| 21173 | Ujung Bondar | Not available | 1.9 km |
| 21173 | Gunung Mariah | Not available | 1.9 km |
| 21165 | Simpang Panei | Not available | 1.9 km |
| 21186 | Pematang Bandar | Not available | 2.4 km |
| 21129 | Parhorasan Nauli | Not available | 3.2 km |
| 21129 | Mekar Nauli | Not available | 3.2 km |
| 21129 | Naga Huta Timur | Not available | 3.2 km |
| 21129 | Baringin Pancur Nauli (Bp Nauli) | Not available | 3.2 km |
| 21129 | Tong Marimbun | Not available | 3.2 km |
| 21186 | Jorlang Huluan | Not available | 3.4 km |
| 21186 | Simantin | Not available | 3.4 km |
About Postal Code 21451 in S 2 / Dua Aek Nabara,
Postal Code 21451 for S 2 / Dua Aek Nabara 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.