| Obstructed Pavements | 0345608 0193 | highways@eastbourne.gov.uk |
| Obstructions on roads and pavements | | |
| Occupational therapy | 0345 6080191 | socialcaredirect@eastsussex.gov.uk |
| Ocklynge Cemetery | 01323766536 | cemeteries@eastbourne.gov.uk |
| Older People | 0345 6080191 | socialcaredirect@eastsussex.gov.uk |
| Ouse Estuary Nature Reserve | 0345 6080193 | andy.goulden@eastsussex.gov.uk |
| Outdoor Sports Facilities | 01323415421 | sport@eastbourne.gov.uk |
| Overhanging Vegetation | 01323415281 | parks@eastbourne.gov.uk |
