There are 6 United States Postal Service post boxes available to the public in Marlborough, NH. 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 New Hampshire.

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

Mailbox in Post Office Lobby
136 Main St
Directions
Public Collection Box
136 Main St
Directions
Mailbox in Post Office Lobby
486 Old Homestead Hwy
Directions
Public Collection Box
486 Old Homestead Hwy
Directions
Mailbox in Post Office Lobby
486 Old Homestead Hwy
Directions
Public Collection Box
196 Main St
Directions