There are 6 United States Postal Service post boxes available to the public in Karnes City, TX. 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 Texas.

Are you looking for a post office? See the list of post offices in Karnes City, TX.

Public Collection Box
200 E Calvert Ave
Directions
Public Collection Box
404 E Wall St
Directions
Mailbox in Post Office Lobby
13870 N Fm 81
Directions
Public Collection Box
13870 N Fm 81
Directions
Wal Mart Supercenter
200 Business Park Blvd
Directions
Mineral
8692 Fm 673
Directions