There are 7 United States Postal Service post boxes available to the public in California, PA. 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 Pennsylvania.

Are you looking for a post office? See the list of post offices in California, PA.

Public Collection Box
250 University Ave
Directions
Public Collection Box
316 4 Th St
Directions
Public Collection Box
404 3 Rd St
Directions
Public Collection Box
200 3 Rd St
Directions
Public Collection Box
430 2 Nd St
Directions
Mailbox in Post Office Lobby
430 2 Nd St Lbby
Directions
Mailbox in Post Office Lobby
430 2 Nd St
Directions