# M21 3

14 postcodes

- **Part of:** [M](https://openpostcodes.uk/M) > [M21](https://openpostcodes.uk/M21)
- **Local authorities:** Manchester

## Postcodes

- [M21 3BF](https://openpostcodes.uk/M21%203BF)
- [M21 3BJ](https://openpostcodes.uk/M21%203BJ)
- [M21 3BL](https://openpostcodes.uk/M21%203BL)
- [M21 3BQ](https://openpostcodes.uk/M21%203BQ)
- [M21 3BT](https://openpostcodes.uk/M21%203BT)
- [M21 3BU](https://openpostcodes.uk/M21%203BU)
- [M21 3BZ](https://openpostcodes.uk/M21%203BZ)
- [M21 3DE](https://openpostcodes.uk/M21%203DE)
- [M21 3DG](https://openpostcodes.uk/M21%203DG)
- [M21 3DS](https://openpostcodes.uk/M21%203DS)
- [M21 3DT](https://openpostcodes.uk/M21%203DT)
- [M21 3EH](https://openpostcodes.uk/M21%203EH)
- [M21 3EY](https://openpostcodes.uk/M21%203EY)
- [M21 3FB](https://openpostcodes.uk/M21%203FB)