De Bak is een straat te Eijsden in de gemeente Eijsden-Margraten en is gelegen in de Nederlandse provincie Limburg.
| Postcode | Huisnummers |
|---|---|
| 6245 HP | 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 6, 5, 4, 3, 2, 1; |
| 6245 HR | 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 29A, 28, 27, 26, 25; |