Product Stewardship and Recycling | Ricoh USA For products that qualify for California SB20/50 recycling, find a local recycler at CalRecycle. Prepaid Shipping Label Floor-standing multifunction printers (MFPs) and whiteboards: Call 1-973-882-5246 during standard business hours and provide your name, address, model number (s) and serial number (s) to receive an RMA number and ship-to address.