There are 5 United States Postal Service post boxes available to the public in Blackduck, MN. You can use any one of these locations to mail your letter or small package. For additional collection boxes in neighboring communities, see the list of post boxes in Minnesota.

Are you looking for a post office? See the list of post offices in Blackduck, MN.

Public Collection Box
57 1 St St Se
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Public Collection Box
3070 Scenic Hwy Ne
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Public Collection Box
12055 Main St
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Public Collection Box
200 Frontage Rd
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Public Collection Box
22061 Hines Rd Ne
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