There are 6 United States Postal Service post boxes available to the public in zip code 21048. 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 21048 zip code.

Mailboxes in Nearby Zip Codes

Public Collection Box
2926 Baltimore Blvd
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Public Collection Box
3000 Gamber Rd
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Public Collection Box
2999 Dede Rd
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Food Lion
3000 Gamber Rd
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Food Lion
10 Village Center Rd
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Public Collection Box
127 Main St
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