There are 10 United States Postal Service post boxes available to the public in zip code 20855. For additional collection boxes in neighboring communities, see the list of post boxes in Maryland.

Are you looking for a post office? See the list of post offices in the 20855 zip code.

Mailboxes in Nearby Zip Codes

Public Collection Box
17533 Redland Rd
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Public Collection Box
7500 Standish Pl
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Public Collection Box
15757 Crabbs Branch Way
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Public Collection Box
15900 Derwood Rd
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CVS
7230 Muncaster Mill Rd
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Giant
18250 Flower Hill Way
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Public Collection Box
18221 Flower Hill Way
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Public Collection Box
18500 Sweet Autumn Dr
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Public Collection Box
8100 Mt. Laurel Ln
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Giant
16837 Crabbs Branch Way
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