Catalog choice at www.catalogchoice.org offers a resource to stop companies from sending you catalogs. Account setup is easy, multiple names and addresses are supported. No social security number is requested, or required, as with some similar sites. Name(s) and address(es) are required. Account can be canceled at any time. To cancel a catalog, type the name of the catalog and click the name from the results, then you select the name and address of the recipient as printed on the catalog. Customer numbers are also supported. Go forth and save some trees!