Sectors in TS17
| Sector | Main place | Postcodes |
|---|---|---|
| TS17 0 | Ingleby Barwick | 327 |
| TS17 5 | Ingleby Barwick | 177 |
| TS17 6 | Thornaby-on-Tees | 136 |
| TS17 7 | Thornaby-on-Tees | 70 |
| TS17 8 | Thornaby-on-Tees | 165 |
| TS17 9 | Thornaby-on-Tees | 158 |
Places covered by TS17
- Thornaby-on-Tees Stockton-on-Tees · 632
- Ingleby Barwick Stockton-on-Tees · 380
- Stockton-on-Tees Stockton-on-Tees · 7