Rate Information Effective September 1, 2024 Monthly Rate One 64 Gallon Cart One 96 Gallon Cart $25.29 $35.65 Extra Bag, Box or Can $3.47 For more information, please contact WM Customer Service at 800-808-5901 or e-mail us at WM Customer Service. Mail Residential Service Payments to: Waste Management of Oregon PO Box 541008 Los Angeles, CA 90054-1008 Non-curbside services are available. WM offers an easy way to pay your garbage bill. Click here for more information: Print This Page