CT - Canterbury
The postal area CT (Canterbury) comprises of the following post towns; these towns should be written in capital letters when used in addresses.
Postal Districts within CT - Canterbury
| Country | Post Town | Postal District |
| England | Canterbury | CT1 CT2 CT3 CT4 |
| Whitstable | CT5 | |
| Herne Bay | CT6 | |
| Birchington | CT7 | |
| Westgate | CT8 | |
| Margate | CT9 | |
| Broadstairs | CT10 | |
| Ramsgate | CT11 CT12 |
|
| Sandwich | CT13 | |
| Deal | CT14 | |
| Dover | CT15 CT16 CT17 |
|
| Folkestone | CT18 CT19 CT20 |
|
| Hythe | CT21 |
