Knox 46534 mailboxes and post offices

There are 4 United States Postal Service post boxes and offices available to the public in Knox, IN 46534. You can use any one of these locations to mail your letter or package via USPS. For additional collection boxes in neighboring communities, see the list of post boxes in Indiana. Do you need postage? See where to buy postage in Knox, IN.

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Knox Post Office
205 W Washington St
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Public Collection Box
22 N Main St
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Public Collection Box
1209 S Heaton St
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Public Collection Box
807 S Heaton St
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