De Ooster Esch is een straat te Gramsbergen in de gemeente Hardenberg en is gelegen in de Nederlandse provincie Overijssel.
| Postcode | Huisnummers |
|---|---|
| 7783 CR | 22, 23, 24, 25, 26, 27, 28, 21, 21a, 20, 19, 18, 17, 17a, 16, 16a; |
| 7783 CP | 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1; |