# SG12 4

21 postcodes

- **Part of:** [SG](https://openpostcodes.uk/SG) > [SG12](https://openpostcodes.uk/SG12)
- **Local authorities:** East Hertfordshire

## Postcodes

- [SG12 4DL](https://openpostcodes.uk/SG12%204DL)
- [SG12 4DN](https://openpostcodes.uk/SG12%204DN)
- [SG12 4ET](https://openpostcodes.uk/SG12%204ET)
- [SG12 4FJ](https://openpostcodes.uk/SG12%204FJ)
- [SG12 4FW](https://openpostcodes.uk/SG12%204FW)
- [SG12 4FZ](https://openpostcodes.uk/SG12%204FZ)
- [SG12 4GD](https://openpostcodes.uk/SG12%204GD)
- [SG12 4GE](https://openpostcodes.uk/SG12%204GE)
- [SG12 4GQ](https://openpostcodes.uk/SG12%204GQ)
- [SG12 4GW](https://openpostcodes.uk/SG12%204GW)
- [SG12 4HE](https://openpostcodes.uk/SG12%204HE)
- [SG12 4HG](https://openpostcodes.uk/SG12%204HG)
- [SG12 4HT](https://openpostcodes.uk/SG12%204HT)
- [SG12 4HY](https://openpostcodes.uk/SG12%204HY)
- [SG12 4HZ](https://openpostcodes.uk/SG12%204HZ)
- [SG12 4JD](https://openpostcodes.uk/SG12%204JD)
- [SG12 4JF](https://openpostcodes.uk/SG12%204JF)
- [SG12 4JG](https://openpostcodes.uk/SG12%204JG)
- [SG12 4JJ](https://openpostcodes.uk/SG12%204JJ)
- [SG12 4JN](https://openpostcodes.uk/SG12%204JN)
- [SG12 4JP](https://openpostcodes.uk/SG12%204JP)