Postal Code for East Haddam, Connecticut
The postal code for East Haddam, Connecticut, United States is 06423. With map location and coordinates.
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The postal code for East Haddam, Connecticut, United States is 06423:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 06423 | East Haddam | Lower Connecticut River Valley | 41.47, -72.406 |
‹ All postal codes in Connecticut
Frequently asked questions
What is the postal code of East Haddam?
The postal code of East Haddam is 06423.
Why does East Haddam 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.