All postcodes in EC4N 5
| Postcode | Place | Type |
|---|---|---|
| EC4N 5AA | City of London | street |
| EC4N 5AD | City of London | street |
| EC4N 5AE | City of London | street |
| EC4N 5AF | City of London | street |
| EC4N 5AG | City of London | street |
| EC4N 5AJ | City of London | street |
| EC4N 5AT | City of London | street |
| EC4N 5AW | City of London | street |
| EC4N 5AX | City of London | street |