School postcodes starting with O:
- OL10 4BB St Michael's Church of England Primary School, Bamford
- OL10 4DF All Souls Church of England Primary School
- OL10 4QJ Derby Street Nursery Unit
- OL10 4XB St Luke's Church of England Primary School
- OL11 1EZ St John's Roman Catholic Primary School, Rochdale
- OL11 1LT Deeplish Community Primary School
- OL11 1TA Ashfield Valley Primary School
- OL11 2DA Holy Family Roman Catholic Primary School, Rochdale
- OL11 2HB St Mary's Church of England Primary School, Balderstone
- OL11 2LR Sandbrook Community Primary School
- OL11 2QD Castleton Primary School
- OL11 2TN St Gabriel's Roman Catholic Primary School, Rochdale
- OL11 3AR St Edward's Church of England Primary School
- OL11 3LU Matthew Moss High School
- OL11 4JQ Beech House School
- OL11 4NB Brimrod Community Primary School
- OL11 4QW Marland Hill Community Primary School
- OL11 5EF Oulder Hill Community School and Language College
- OL11 5EF Redwood
- OL11 5PS Bamford Academy