Landline Home Phone Service in 06870, Old Greenwich
06870 Zip Code
| City: | Old Greenwich |
| State: | CT |
| County: | Fairfield County |
| Area Codes: | 203 |
| Latitude: | 41.03 |
| Longitude: | -73.56 |
| Time Zone: | America/New_York |
| Population in 2010: | 7,316 |
| School District: | |
| District Code: |