Sectors in FK3
| Sector | Main place | Postcodes |
|---|---|---|
| FK3 0 | Grangemouth | 103 |
| FK3 3 | Grangemouth | 1 |
| FK3 8 | Grangemouth | 221 |
| FK3 9 | Grangemouth | 133 |
Places covered by FK3
- Grangemouth Falkirk · 456
FK3 postcodes: Grangemouth
FK3 is a postcode district in the FK area (Falkirk). It has 4 sectors and 458 live postcodes, mainly in Grangemouth (Falkirk).