Carlton Post Office is listed under the Barnsley Post Office Services category and is located in 2 Royston Lane , Barnsley, South Yorkshire. It can be reached at phone number 01226-722435. For other Post Office Services in Barnsley, please check Eldon St North Post Office, Smithies Post Office, Monk Bretton Minimarket, Lundwood Post Office, and Royston Post Office. All listings can be found in the Post Office Services page.