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Caldwell Post Office Hours

Retail Hours

Contact Numbers:

Phone: 620-845-2525
Monday-Friday 7:30am - 10:30am, 11:00am - 2:00pm
Saturday 8:30am - 10:30am
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 9:00am - 12:00pm, 1:30pm - 3:30pm
Saturday-Sunday Closed

Monday-Friday 7:30am - 10:30am, 11:00am - 2:00pm
Saturday 7:15am - 10:30am
Sunday Closed

Lobby Hours

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

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14 N Main St
Caldwell, KS 67022

The Caldwell Post Office is located in the state of Kansas within Sumner County. This location serves 1,461 Caldwell residents with a median income of $40,438. It's estimated that approximately 2,332 packages pass through this post office each year.

Caldwell Post Office Location 67022

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