Greenwich zipcode
| City | Greenwich |
| ZIP Code | 06830 |
| Type | Standard |
| State Code | CT |
| State | Connecticut |
ZIP code of Greenwich is 06830. This place is located in Connecticut state in US. To send any postal service to Greenwich, you must use 06830 zipcode.
You should avoid following 1 city name of Connecticut to be used with the ZIP code 06830.
- Belle Haven, CT