1271 postboxes in the SO postcode area
| SO14 (40) | SO15 (57) | SO16 (76) | SO17 (23) | SO18 (45) | SO19 (48) | SO20 (48) | SO21 (91) | SO22 (55) |
| SO23 (58) | SO24 (64) | SO30 (47) | SO31 (68) | SO32 (63) | SO40 (70) | SO41 (98) | SO42 (33) | SO43 (34) |
| SO45 (55) | SO50 (60) | SO51 (88) | SO52 (11) | SO53 (39) |
Map boundaries are based on data from freethepostcode.org and npemap.org.uk.
edward@4angle.com