There are 10 United States Postal Service post boxes available to the public in zip code 21214. 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 21214 zip code.

Mailboxes in Nearby Zip Codes

Public Collection Box
3616 Frankford Ave
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Public Collection Box
5801 Carter Ave
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Public Collection Box
4901 Harford Rd
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Public Collection Box
4301 Harford Rd
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Public Collection Box
5438 Harford Rd
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Public Collection Box
5543 Harford Rd
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Public Collection Box
6000 Harford Rd
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Public Collection Box
6500 Harford Rd
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Public Collection Box
5516 Plymouth Rd
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Public Collection Box
2335 E Northern Pkwy
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