| District | Post Town | Coverage | Postcodes |
|---|---|---|---|
| CT1 | Canterbury | Canterbury | 950 |
| CT2 | Canterbury | Sturry | 755 |
| CT3 | Canterbury | Canterbury | 776 |
| CT4 | Canterbury | Canterbury | 807 |
| CT5 | Whitstable | Whitstable | 975 |
| CT6 | Herne Bay | Herne Bay | 1,036 |
| CT7 | Birchington | Birchington | 412 |
| CT8 | Westgate-on-Sea | Westgate-on-sea | 214 |
| CT9 | Margate, Birchington | Margate | 1,186 |
| CT10 | Broadstairs | Pysons Road Industrial Estate, St Peters | 739 |
| CT11 | Ramsgate | Ramsgate | 865 |
| CT12 | Ramsgate | Minster | 555 |
| CT13 | Sandwich | Sandwich | 386 |
| CT14 | Deal | Deal | 1,168 |
| CT15 | Dover | Dover | 600 |
| CT16 | Dover | Dover | 652 |
| CT17 | Dover | Dover | 535 |
| CT18 | Folkestone | Hawkinge, Lyminge, Etchinghill, Capel-le-Ferne | 439 |
| CT19 | Folkestone | Central Folkestone, Cheriton | 641 |
| CT20 | Folkestone | Central Folkestone | 829 |
| CT21 | Hythe | Hythe | 660 |
| CT50 | Folkestone | Folkestone | 11 |