| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Ackers Crossing | CW12 |
| Postal/ZIP Codes in Acton | CW5 |
| Postal/ZIP Codes in Adlington | SK10 |
| Postal/ZIP Codes in Agden | WA14 3RG, WA14 3RQ |
| Postal/ZIP Codes in Alderley Edge | SK9 |
| Postal/ZIP Codes in Allgreave | SK11 0BJ |
| Postal/ZIP Codes in Alpraham | CW6 |
| Postal/ZIP Codes in Alsager | ST7 |
| Postal/ZIP Codes in Alvaston | CW5 6PD |
| Postal/ZIP Codes in Arclid | CW11 |
| Postal/ZIP Codes in Arley | CW9 6LZ |
| Postal/ZIP Codes in Ashley | WA14, WA15 |
| Postal/ZIP Codes in Astbury | CW12 |
| Postal/ZIP Codes in Aston | CW5 |
| Postal/ZIP Codes in Aston by Budworth | CW9 |
| Postal/ZIP Codes in Aston Juxta Mondrum | CW5 |
| Postal/ZIP Codes in Audlem | CW3 |
| Postal/ZIP Codes in Austerson | CW5 |
| Postal/ZIP Codes in Baddiley | CW5 |
| Postal/ZIP Codes in Baddington | CW5 |
| Postal/ZIP Codes in Barbridge | CW5 |
| Postal/ZIP Codes in Barthomley | CW2 |
| Postal/ZIP Codes in Basford | CW2 5AX, CW2 5NH, CW2 … |
| Postal/ZIP Codes in Batherton | CW5 7QH, CW5 7QN, CW5 … |
| Postal/ZIP Codes in Betchton | CW11 |
| Postal/ZIP Codes in Bickerton | SY14 |