There are 7 United States Postal Service post boxes available to the public in zip code 21666. 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 21666 zip code.

Public Collection Box
1213 Shopping Center Rd
Directions
Public Collection Box
366 Thompson Creek Mall
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Public Collection Box
320 Romancoke Rd
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Food Lion
300 Thompson Creek Mall
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Public Collection Box
1575 Postal Rd
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Walgreens
1802 Main St
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Public Collection Box
18 Kent Town Market
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Mailboxes in Nearby Zip Codes