There are 46 United States Postal Service post boxes available to the public in zip code 21401. 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 21401 zip code.

Public Collection Box
621 Ridgely Ave
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Public Collection Box
600 Ridgely Ave
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Public Collection Box
411 Melvin Ave
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Public Collection Box
20 Ridgely Ave
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Public Collection Box
108 Forbes St
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Public Collection Box
609 Taylor Ave
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Public Collection Box
251 Rowe Blvd
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Public Collection Box
416 Dewey Dr
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Public Collection Box
626 C Admiral Dr
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Public Collection Box
361 Rowe Blvd
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Public Collection Box
5 Sampson Pl
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Public Collection Box
900 Bestgate Rd
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Public Collection Box
85 College Ave
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Public Collection Box
2002 Medical Pkwy
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Public Collection Box
45 Maryland Ave
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Public Collection Box
26 Annapolis Mall
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Public Collection Box
1990 Moreland Pkwy
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Public Collection Box
1 Church Cir
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Public Collection Box
2973 Riva Trace Pkwy
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Mailbox in Post Office Lobby
60 West St
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Public Collection Box
44 State Cir
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Public Collection Box
210 Main St
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Public Collection Box
2448 Holly Ave
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Public Collection Box
67 Franklin St
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Public Collection Box
2024 West St
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Public Collection Box
100 Main St
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Public Collection Box
1 S Cherry Grove Ave
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Public Collection Box
901 Mastline Dr
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Public Collection Box
2341 Forest Dr Ste O
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Public Collection Box
801 Compass Way Ste 5
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Public Collection Box
2100 Generals Hwy
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Public Collection Box
133 Defense Hwy
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Public Collection Box
200 Harry S Truman Pkwy
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Public Collection Box
2661 Riva Rd
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Public Collection Box
2660 Riva Rd
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Public Collection Box
2558 Solomons Island Rd
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Public Collection Box
2568 A Riva Rd
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Public Collection Box
1 Womack Dr
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Public Collection Box
1914 Forest Dr
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Public Collection Box
130 Hearne Rd
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Public Collection Box
210 Legion Ave
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Public Collection Box
1127 West St
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Public Collection Box
139 Lafayette Ave
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Public Collection Box
275 West St
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Public Collection Box
60 West St
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Public Collection Box
104 Duke Of Gloucester St
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