All postcodes in SK4 9
| Postcode | Place | Type |
|---|---|---|
| SK4 9AE | Stockport | large user |
| SK4 9BS | Stockport | large user |
| SK4 9DS | Stockport | large user |
| SK4 9DT | Stockport | large user |
| SK4 9DU | Stockport | large user |
| SK4 9EQ | — | large user |
| SK4 9ER | — | large user |
| SK4 9ES | — | large user |
| SK4 9EZ | — | large user |
| SK4 9FE | — | large user |
| SK4 9FP | — | large user |
| SK4 9FQ | — | large user |
| SK4 9FS | — | large user |
| SK4 9FT | — | large user |
| SK4 9FU | — | large user |
| SK4 9FW | — | large user |
| SK4 9FX | — | large user |
| SK4 9FY | — | large user |
| SK4 9QQ | Stockport | large user |