De Flechtreed is een straat te Oudemirdum in de gemeente De Fryske Marren en is gelegen in de Nederlandse provincie Friesland.
| Postcode | Huisnummers |
|---|---|
| 8567 JV | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 21, 23, 25, 27; |
| 8567 KC | 12, 14, 16, 18, 20, 22, 24, 26, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55; |