van Alphenstraat is een straat te Voorburg in de gemeente Leidschendam-Voorburg en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 2274 NB | 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 37, 38A, 38, 39, 40, 41, 42, 43, 44; |
| 2274 ND | 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 101; |
| 2274 NE | 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121A, 121, 122, 123, 124, 125; |
| 2274 NA | 2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16A, 16, 16, 17, 18, 19, 20, 21, 22, 23, 24; |
| 2274 NC | 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 59, 60A, 60, 61A, 61, 62A, 62B, 62, 63A, 63B, 63C, 63D, 63E, 63F, 63G, 63H, 63I, 63J, 63K, 63L, 63M, 63N, 63P, 63Q, 63R, 63S, 63T, 63U, 63V, 63W, 63X, 63Y, 63Z, 63 AA, 63 AB, 63 AC, 63 AD, 63 AE; |