Alle postcodes in Oud-Loosdrechtsedijk in Loosdrecht
| Postcode | Eerste huisnummer | Laatste huisnummer | |
|---|---|---|---|
| 1231LN | 1 | 29 | |
| 1231LP | 33 | 65 | |
| 1231LR | 69 | 105 | |
| 1231LS | 107 | 125 | |
| 1231LT | 127 | 155 | |
| 1231LV | 157 | 183 | |
| 1231LW | 185 | 213 | |
| 1231LX | 235 | 249 | |
| 1231LZ | 251 | 293 | |
| 1231NA | 2 | 36 | |
| 1231NB | 38 | 64 | |
| 1231NC | 68 | 98 | |
| 1231ND | 100 | 138 | |
| 1231NE | 140 | 174 | |
| 1231NG | 182 | 230 | |
| 1231NH | 232 | 252 | |
| 1231NJ | 254 | 258 | |
| 1231NK | 260 | 302 |