Douwes Dekkerstraat is een straat te Voorburg in de gemeente Leidschendam-Voorburg en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 2273 ST | 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42A, 42, 12, 10, 8, 6, 4, 2; |
| 2273 SP | 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99; |
| 2273 SR | 135, 133, 131, 129, 127, 125, 123, 121, 119, 117, 115, 113, 111, 109, 107, 105, 103, 101; |
| 2273 SN | 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47; |