Diepswal is een straat te Leek in de gemeente Leek en is gelegen in de Nederlandse provincie Groningen.
| Postcode | Huisnummers |
|---|---|
| 9351 TB | 22 I, 22, 23 by, 23, 24, 25, 26, 28A, 28, 29, 30, 31, 32, 34, 37, 38, 38, 39, 40, 41, 42 by, 42, 43, 44, 45, 46, 47; |
| 9351 TA | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10a, 10, 11a, 11b, 11, 12a, 12, 13a, 13, 14, 15, 16A, 16, 17, 18, 20a, 20b, 20, 21A, 21; |