There are 5 United States Postal Service post boxes available to the public in Blackburn, MO. 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 Missouri.

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

Public Collection Box
210 N Main St
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Public Collection Box
310 Churchill St
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Public Collection Box
200 S County Rd
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Casey's General Store
319 E Walnut St # 24
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Public Collection Box
110 E Kelling Ave
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