Contact Information. Mailing Address. The best place to find tax-free shopping in Idaho is at the tribal-owned Coeur d'Alene Casino Resort Hotel in Worley, Idaho. We here at Coeur d'Alene. Coeur Rewards Club members can redeem points for Extra Play Cash, merchandise, hotel stays, meals, golf, gas, spa services and more. Facebook Twitter. . PO Box WORLEY, ID – September 3, Coeur d'Alene Casino is proud to announce CEO Francis SiJohn is the recipient of a Catalyst magazine Power award. [HOST] S Highway 95 Worley, ID () The Coeur d'Alenes are who they always were and who they will always be.