De Krom is een straat te Katwijk in de gemeente Katwijk en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 2221 KR | 144, 145, 146, 147, 148, 149, 150, 151, 160, 143, 142, 141, 140, 139, 138, 137, 136, 135, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120; |
| 2221 KK | 23, 24, 25, 26, 27, 28, 29, 30, 31, 56, 57A, 57B, 57C, 57, 101, 102, 32, 33, 34, 35, 36, 37, 48, 49, 50, 51, 52, 53, 54, 55, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47; |
| 2221 KJ | 1H, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22; |