Postal Code for Old Greenwich, Connecticut
The postal code for Old Greenwich, Connecticut, United States is 06870. With map location and coordinates.
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The postal code for Old Greenwich, Connecticut, United States is 06870:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 06870 | Old Greenwich | Western Connecticut | 41.035, -73.567 |
‹ All postal codes in Connecticut
Frequently asked questions
What is the postal code of Old Greenwich?
The postal code of Old Greenwich is 06870.
Why does Old Greenwich have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.