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Haddam Post Office Hours

Retail Hours

Monday-Friday 8:00am - 5:00pm
Saturday 8:45am - 11:45am
Sunday Closed

Pickup Services Hours

Monday-Friday 8:00am - 5:00pm
Saturday 8:45am - 11:45am
Sunday Closed

Monday-Friday 6:30am - 5:00pm
Saturday 6:30am - 12:00pm
Sunday Closed

PO Box Access Hours

Monday-Friday 6:30am - 5:00pm
Saturday 6:30am - 12:00pm
Sunday Closed

Monday-Saturday 10:00am
Sunday Closed

Last Collection Times

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John C Nickel (Postmaster) john.c.nickel@usps.gov
1050 Saybrook Rd
Haddam, CT 06438

The Haddam Post Office is located in the state of Connecticut within Middlesex County. This location serves 2,550 Haddam residents with a median income of $85,473. It's estimated that approximately 4,070 packages pass through this post office each year.

Haddam Post Office Location 06438


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