East Haddam, CT Post Offices
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06423
Post Office Address Phone Hours EAST HADDAM 34 MAIN ST EAST HADDAM, CT 06423 - 9998 860-873-8521 Mon-Fri 09:00 AM - 04:00 PM Sat 09:00 AM - 12:00 PM Sun Closed
| Post Office | Address | Phone | Hours |
| EAST HADDAM | 34 MAIN ST EAST HADDAM, CT 06423 - 9998 | 860-873-8521 | Mon-Fri 09:00 AM - 04:00 PM Sat 09:00 AM - 12:00 PM Sun Closed |