| Ort | Postleitzahl |
|---|---|
| Baraki, Sochocin | 09-110 |
| Biele, Sochocin | 09-110 |
| Bolęcin, Sochocin | 09-110 |
| Budy Gutarzewskie, Sochocin | 09-110 |
| Ciemniewo, Sochocin | 09-110 |
| Drożdżyn, Sochocin | 09-110 |
| Gromadzyn, Sochocin | 09-110 |
| Gutarzewo, Sochocin | 09-110 |
| Idzikowice, Sochocin | 09-110 |
| Jędrzejewo, Sochocin | 09-110 |
| Kępa, Sochocin | 09-110 |
| Koliszewo, Sochocin | 09-110 |
| Kolonia Sochocin, Sochocin | 09-110 |
| Kołoząb, Sochocin | 09-110 |
| Kondrajec, Sochocin | 09-110 |
| Kuchary Królewskie, Sochocin | 09-110 |
| Kuchary Żydowskie, Sochocin | 09-110 |
| Milewo, Sochocin | 09-110 |
| Niewikla, Sochocin | 09-110 |
| Podsmardzewo, Sochocin | 09-110 |
| Pruszkowo, Sochocin | 09-110 |
| Rzy, Sochocin | 09-110 |
| Ślepowrony, Sochocin | 09-110 |
| Smardzewo, Sochocin | 09-110 |
| Sochocin, Sochocin | 09-110 |
| Wierzbówiec, Sochocin | 09-110 |