Sectors in OL9
| Sector | Main place | Postcodes |
|---|---|---|
| OL9 0 | Chadderton | 197 |
| OL9 6 | Oldham | 165 |
| OL9 7 | Chadderton | 178 |
| OL9 8 | Chadderton | 178 |
| OL9 9 | Chadderton | 254 |
Places covered by OL9
- Chadderton Oldham · 757
- Oldham Oldham · 203
- Failsworth Oldham · 3
OL9 postcodes: Chadderton
OL9 is a postcode district in the OL area (Oldham). It has 5 sectors and 972 live postcodes, mainly in Chadderton (Oldham).