| Locality | Post Code |
|---|---|
| Christianburg, Linden | |
| Kokatara Village, Linden | |
| Linden, Linden | |
| Mackenzie, Linden | |
| Noitgedacht, Linden | |
| Old England, Linden | |
| Watuka, Linden | |
| Wismar, Linden |
| Upper Demerara - Berbice Postal Codes | |
|---|---|
| Unorganized | Mora Creek (Aorima) / Hururu |
| Makouria River | Mabura Hill |
| Linden | Kwakwani |
| Ituni | Coomaka Lands |
| Berbice River Settlement | |