CM21
Allen's Green, Hertfordshire - United Kingdom
Postal code CM21 corresponds to Allen's Green, Hertfordshire, in England (United Kingdom).
- Country
- United Kingdom (GB)
- Department
- England
- Municipality
- Hertfordshire
- Coordinates
- 51.8167, 0.15Degrees, minutes, seconds: 51°49'00"N 0°09'00"E
- Time zone
- Europe/London (UTC+0)
- Dialing code
- +44
Places in this code
- Allen's Green, Hertfordshire
- High Wych, Hertfordshire
- Sawbridgeworth, Hertfordshire
How to write the address
Allen's Green CM21 United Kingdom
Nearby codes