Westblaak is een straat te Rotterdam in de gemeente Rotterdam en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 3012 KD | 41, 43, 45, 47, 49, 51, 53, 55, 57, 61, 39, 37, 35, 33, 31, 27; |
| 3012 KE | 65, 67, 69, 71, 73, 75, 77, 79A, 79B, 79C, 79D, 79E, 79F, 79G, 79H, 79J, 79K, 79L, 79M, 79N, 79, 81; |
| 3012 KG | 81, 87, 89, 91, 93, 95, 97, 99, 101, 103, 107; |
| 3012 KC | 25, 21, 19, 13, 9, 7F, 7E, 7D, 7C, 7B, 7A, 5F, 5E, 5D, 5C, 5B, 5A, 3; |
| 3012 KH | 109, 111, 113, 115, 117, 119; |
| 3012 KJ | 127, 131, 133, 135A, 135B, 137, 139, 141, 143, 145, 147, 155, 159, 163, 165, 167, 169, 171, 173, 175, 177, 179, 185, 189; |
| 3012 KK | 2, 2, 4, 6; |
| 3012 KL | 8, 10, 12, 14, 16, 18, 20; |
| 3012 KM | 22, 24, 26, 28, 30, 32, 34, 80, 82, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 122, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 160; |
| 3012 KN | 180, 184, 186, 188, 190, 192, 194, 196, 198, 200, 202, 204, 206, 208; |
| 3012 KP | 210, 212, 216, 218, 220, 222, 224, 226, 228, 230, 232; |