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Ada Post Office Hours

Retail Hours

Contact Numbers:

Phone: 419-634-5810
Monday-Friday 9:00am - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:30am - 4:00pm
Saturday-Sunday Closed

Monday-Friday 9:00am - 4:30pm
Saturday-Sunday Closed

Lobby Hours

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

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Danielle M Laing (Postmaster)
131 S Main St
Ada, OH 45810

The Ada Post Office is located in the state of Ohio within Hardin County. This location serves 8,460 Ada residents with a median income of $40,040. It's estimated that approximately 13,503 packages pass through this post office each year.

Ada Post Office Location 45810

Ada Ohio Local Links

Post Offices Near Ada by ZIP Code