584 postboxes in the OL postcode area
| OL1 (34) | OL2 (42) | OL3 (28) | OL4 (43) | OL5 (17) | OL6 (43) | OL7 (14) | OL8 (35) | OL9 (41) |
| OL10 (39) | OL11 (49) | OL12 (57) | OL13 (33) | OL14 (37) | OL15 (23) | OL16 (49) |
Map boundaries are based on data from freethepostcode.org and npemap.org.uk.
edward@4angle.com