There are 10 United States Postal Service post boxes available to the public in California, MD. You can use any one of these locations to mail your letter or small package. 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 California, MD.

Public Collection Box
22741 Three Notch Rd
Directions
Public Collection Box
23415 Three Notch Rd
Directions
Public Collection Box
45101 First Colony Way
Directions
Public Collection Box
16064 Three Notch Rd
Directions
Public Collection Box
22576 Macarthur Blvd
Directions
Mailbox in Post Office Lobby
22576 Mac Arthur Blvd
Directions
CVS
22565 Three Notch Rd
Directions
Bj's
44950 Worth Ave
Directions
Giant
45101 First Colony Way
Directions
Staples
45035 Worth Ave
Directions