Districts in the WC area
| District | Main place | Local authority | Sectors | Postcodes |
|---|---|---|---|---|
| WC1A | London | Camden | 3 | 147 |
| WC1B | London | Camden | 3 | 156 |
| WC1E | London | Camden | 2 | 108 |
| WC1H | London | Camden | 3 | 306 |
| WC1N | London | Camden | 3 | 272 |
| WC1R | London | Camden | 2 | 79 |
| WC1V | London | Camden | 2 | 94 |
| WC1X | London | Camden | 3 | 327 |
| WC2A | City of Westminster | Camden | 3 | 113 |
| WC2B | London | Camden | 3 | 175 |
| WC2E | City of Westminster | Westminster | 3 | 166 |
| WC2H | London | Camden | 4 | 347 |
| WC2N | City of Westminster | Westminster | 3 | 142 |
| WC2R | City of Westminster | Westminster | 4 | 105 |