| Postal Code | Locality / District | Administrative Area | Coordinates |
|---|---|---|---|
| Maun | Ngamiland East · North West District | -19.98333, 23.41667 | |
| Pandamatenga | Ngamiland East · North West District | -18.52779, 25.62698 | |
| Sehithwa | Ngamiland East · North West District | -20.46667, 22.71667 | |
| Toteng | Ngamiland East · North West District | -20.38333, 22.95 | |
| Makalamabedi | Ngamiland East · North West District | -20.33333, 23.81667 | |
| Komane | Ngamiland East · North West District | -20.2, 23.25 | |
| Tlokhoetonnas | Ngamiland East · North West District | -19.51667, 22.96667 | |
| Tlogoeankwes | Ngamiland East · North West District | -19.11667, 23.41667 | |
| Gumare | Ngamiland West · North West District | -19.36917, 22.16167 | |
| Shakawe | Ngamiland West · North West District | -18.36536, 21.84219 | |
| Nokaneng | Ngamiland West · North West District | -19.66667, 22.26667 | |
| Tsau | Ngamiland West · North West District | -20.16458, 22.45573 | |
| Soromesis | Ngamiland West · North West District | -19.35, 22.25 | |
| Skegau | Ngamiland West · North West District | -18.96667, 22.38333 | |
| Sekumis Kraal | Ngamiland West · North West District | -19.96667, 22.36667 | |
| Sehengos | Ngamiland West · North West District | -18.26667, 21.78333 |
Postal code prefix 21 in Botswana covers 16 localities (primarily in North West District, including Maun), spanning from 21000 to 21107.
There are 16 active postal codes starting with 21 in Botswana. Use the interactive directory table above to filter by locality or copy any code in one click.