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Leavenworth Post Office Hours

Retail Hours

Contact Numbers:

Phone: 913-772-0935
Monday-Friday 8:00am - 5:00pm
Saturday 9:00am - 1:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:30am - 11:00am, 1:00pm - 3:30pm
Saturday-Sunday Closed

Monday-Friday 8:00am - 5:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

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

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Evelyn L Zacher (Postmaster) evelyn.l.zacher@usps.gov
330 Shawnee St
Leavenworth, KS 66048

The Leavenworth Post Office is located in the state of Kansas within Leavenworth County. This location serves 35,475 Leavenworth residents with a median income of $51,591. It's estimated that approximately 56,622 packages pass through this post office each year.

Leavenworth Post Office Location

Leavenworth Kansas Local Links