Hoogstraat is een straat te Dokkum in de gemeente Dongeradeel en is gelegen in de Nederlandse provincie Friesland.
| Postcode | Huisnummers |
|---|---|
| 9101 LJ | 18, 18, 18, 20, 22, 22, 26, 28A, 28, 30, 32, 32, 34, 36, 16, 16, 16A, 16A, 12, 10, 6, 4; |
| 9101 LH | 27, 27, 25, 23, 21, 19, 13, 13, 13, 13, 13, 9, 9, 5, 3, 1; |