There are 8 United States Postal Service post boxes available to the public in Columbia, CT. 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 Connecticut.

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

Public Collection Box
172 Route 66
Directions
Mailbox in Post Office Lobby
172 Route 66
Directions
Bj's
1589 Main St
Directions
Walgreens
1475 Main St
Directions
Mailbox in Post Office Lobby
1376 Main St
Directions
Stop & Shop
1391 Main St
Directions
Public Collection Box
1320 Main St
Directions