Commerce Post Office Hours

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Retail Hours

Monday-Friday 9:00am - 5:00pm
Saturday 9:30am - 1:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 9:15am - 12:30pm, 1:00pm - 2:30pm
Saturday-Sunday Closed

Monday-Friday 9:00am - 5:00pm
Saturday 9:00am - 3:00pm
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

Monday-Sunday 12:01am - 11:59pm

PO Box Delivery Time

Monday-Saturday 11:00am
Sunday Closed

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Charles A Faulkner (Postmaster)
357 Commerce Dr
Fairfield, CT 06825

The Commerce Post Office is located in the state of Connecticut within Fairfield County. This location serves 21,123 Fairfield residents with a median income of $104,773. It's estimated that approximately 33,715 packages pass through this post office each year.

Commerce Post Office Location

Fairfield Connecticut Local Links