There are 6 United States Postal Service post boxes available to the public in Mill Creek, 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 Mill Creek, PA.

Public Collection Box
9787 Main St
Directions
Mailbox in Post Office Lobby
9787 Main St
Directions
Public Collection Box
617 Main St
Directions
Mailbox in Post Office Lobby
617 Main St
Directions
Public Collection Box
101 W Shirley St
Directions
Public Collection Box
35 W Market St
Directions