ZIP Code 06870 Area Code
Old Greenwich, Connecticut
Area Code
203, 860
Primary area codes for Connecticut (per-ZIP data not available)
Location
| ZIP Code | 06870 |
|---|---|
| City | Old Greenwich |
| State | Connecticut (CT) |
| County | Western Connecticut |
Frequently Asked Questions
ZIP code 06870 is in Old Greenwich, Connecticut. The primary area codes for Connecticut are 203, 860.
ZIP code 06870 is in Old Greenwich, Connecticut.