All postcodes in DE22 4
| Postcode | Place | Type |
|---|---|---|
| DE22 4NF | Mackworth | street |
| DE22 4NG | Mackworth | street |
| DE22 4NH | Derby | street |
| DE22 4NJ | Derby | street |
| DE22 4NL | Derby | street |
| DE22 4NN | Derby | street |
| DE22 4NP | Derby | street |
| DE22 4NR | Derby | street |
| DE22 4NS | Derby | street |
| DE22 4NT | Derby | street |
| DE22 4NU | Derby | street |
| DE22 4NW | Derby | street |
| DE22 4NX | Derby | street |
| DE22 4NY | Derby | street |
| DE22 4NZ | Derby | street |
| DE22 4PA | Derby | street |
| DE22 4PB | Derby | street |
| DE22 4PD | Derby | street |
| DE22 4PF | Derby | street |
| DE22 4PG | Derby | street |
| DE22 4PH | Derby | street |
| DE22 4PJ | Mackworth | street |
| DE22 4PL | Derby | street |
| DE22 4PN | Derby | street |
| DE22 4PP | Derby | street |
| DE22 4PQ | Derby | street |
| DE22 4PW | — | street |
| DE22 4PY | — | street |
| DE22 4QN | — | street |
| DE22 4QP | Derby | street |
| DE22 4QQ | Derby | street |
| DE22 4QT | — | street |
| DE22 4QU | — | street |