Alle postcodes in Hoofdstraat in Sassenheim
| Postcode | Eerste huisnummer | Laatste huisnummer | |
|---|---|---|---|
| 2171AR | 1 | 71 | |
| 2171AS | 85 | 113 | |
| 2171AT | 8 | 54 | |
| 2171AV | 56 | 82 | |
| 2171AW | 84 | 104 | |
| 2171BA | 115 | 153 | |
| 2171BB | 155 | 183 | |
| 2171BC | 185 | 241 | |
| 2171BD | 243 | 269 | |
| 2171BE | 271 | 297 | |
| 2171BG | 299 | 325 | |
| 2171BH | 327 | 345 | |
| 2171BJ | 347 | 369 | |
| 2171BK | 106 | 144 | |
| 2171BL | 146 | 170 | |
| 2171BM | 172 | 204 | |
| 2171BN | 206 | 230 | |
| 2171BP | 232 | 260 | |
| 2171BR | 262 | 282 | |
| 2171BS | 290 | 320 | |
| 2171BT | 322 | 332 | |
| 2171BV | 338 | 362 |