# L21 3

23 postcodes

- **Part of:** [L](https://openpostcodes.uk/L) > [L21](https://openpostcodes.uk/L21)
- **Local authorities:** Sefton

## Postcodes

- [L21 3AB](https://openpostcodes.uk/L21%203AB)
- [L21 3AD](https://openpostcodes.uk/L21%203AD)
- [L21 3TA](https://openpostcodes.uk/L21%203TA)
- [L21 3TB](https://openpostcodes.uk/L21%203TB)
- [L21 3TD](https://openpostcodes.uk/L21%203TD)
- [L21 3TE](https://openpostcodes.uk/L21%203TE)
- [L21 3TF](https://openpostcodes.uk/L21%203TF)
- [L21 3TG](https://openpostcodes.uk/L21%203TG)
- [L21 3TJ](https://openpostcodes.uk/L21%203TJ)
- [L21 3TL](https://openpostcodes.uk/L21%203TL)
- [L21 3TN](https://openpostcodes.uk/L21%203TN)
- [L21 3TP](https://openpostcodes.uk/L21%203TP)
- [L21 3TQ](https://openpostcodes.uk/L21%203TQ)
- [L21 3TR](https://openpostcodes.uk/L21%203TR)
- [L21 3TS](https://openpostcodes.uk/L21%203TS)
- [L21 3TT](https://openpostcodes.uk/L21%203TT)
- [L21 3TW](https://openpostcodes.uk/L21%203TW)
- [L21 3TX](https://openpostcodes.uk/L21%203TX)
- [L21 3TY](https://openpostcodes.uk/L21%203TY)
- [L21 3TZ](https://openpostcodes.uk/L21%203TZ)
- [L21 3UA](https://openpostcodes.uk/L21%203UA)
- [L21 3UB](https://openpostcodes.uk/L21%203UB)
- [L21 3UD](https://openpostcodes.uk/L21%203UD)