| Locality | Postal Code |
|---|---|
| Thornton-Le-Moors | CH2 |
| Threapwood | SY14 |
| Tilston | SY14 |
| Tilstone Fearnall | CW6 |
| Tiresford | CW6 9LY |
| Tiverton | CW6 |
| Tushingham | SY13 |
| Upton | CH2 |
| Utkinton | CW6 |
| Vicars Cross | CH3 |
| Waverton | CH3 |
| Weaverham | CW8 |
| Weetwood | CW6 0NQ |
| Wervin | CH2 |
| Whatcroft | CW9 |
| Whitby | CH65, CH66 |
| Whitegate | CW8 |
| Whitley | WA4 |