Alle postcodes in Haarlemmerstraat in Leiden
| Postcode | Eerste huisnummer | Laatste huisnummer | |
|---|---|---|---|
| 2312DJ | 1 | 33 | |
| 2312DK | 35 | 53 | |
| 2312DL | 55 | 83 | |
| 2312DM | 85 | 117 | |
| 2312DN | 119 | 151 | |
| 2312DP | 153 | 197 | |
| 2312DR | 201 | 243 | |
| 2312DS | 245 | 257 | |
| 2312DT | 259 | 295 | |
| 2312DV | 297 | 315 | |
| 2312GA | 2 | 38 | |
| 2312GB | 40 | 48 | |
| 2312GC | 52 | 70 | |
| 2312GD | 78 | 108 | |
| 2312GE | 110 | 154 | |
| 2312GG | 156 | 172 | |
| 2312GH | 178 | 208 | |
| 2312GJ | 210 | 228 | |
| 2312GK | 230 | 260 | |
| 2312GL | 266 | 274 |