Ammonslaantje is een straat te Wassenaar in de gemeente Wassenaar en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 2241 BR | 43, 41, 40, 40A, 39, 38, 38A, 37, 37B, 37A, 36, 36C, 36B, 36A, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23; |
| 2241 BP | 3D L19, 3D L2, 3D L3, 3D L4, 3D L5, 3D L6, 3D L7, 3D L8, 3D L9, 3D M1, 3D M2, 3D M3, 3D M4, 3D M5, 3D M6, 3D M7, 3D PG1, 3D T, 3, 5, 6, 7, 8, 9, 10, 11A, 11, 12, 13, 14, 15, 16, 1, 3D B1, 3D B2, 3D B3, 3D B4, 3D B5, 3D B6, 3D C1, 3D C2, 3D KW, 3D L1, 3D L10, 3D L11, 3D L12, 3D L13, 3D L14, 3D L15, 3D L16, 3D L17, 3D L18, 17, 18, 19, 22; |