Heiligharn is een straat te Den Helder in de gemeente Den Helder en is gelegen in de Nederlandse provincie Noord-Holland.
| Postcode | Huisnummers |
|---|---|
| 1785 SL | 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70; |
| 1785 SM | 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104; |
| 1785 SN | 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142; |
| 1785 SP | 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 178, 176, 174, 172; |
| 1785 SR | 212, 214, 210, 208, 206, 204, 202, 200, 200B, 200A, 198, 198B, 198A, 196, 194, 192, 190, 188, 186, 184, 182, 180; |
| 1785 ST | 216, 218, 220, 222, 224, 226, 228, 230, 232, 234, 236, 238, 240, 242, 244, 246, 248, 250, 252, 254, 256, 258, 260, 262, 264, 266, 268, 270, 272, 274, 276; |
| 1785 SV | 320, 322, 324, 278, 280, 282, 284, 286, 288, 290, 292, 294, 296, 298, 300, 302, 304, 306, 308A, 308, 310, 312, 314, 316, 318; |
| 1785 SW | 326, 328, 330, 332, 334, 336, 338, 340, 342, 344, 346, 348, 350, 352, 354, 356, 358, 360, 362, 364, 366, 368, 370, 372; |
| 1785 SX | 374, 376, 378, 380, 382, 384, 386, 388, 390, 392, 394, 396, 398, 400, 402, 404, 406, 408, 410, 412, 414, 416, 418, 420, 422, 424; |
| 1785 SZ | 11, 125; |