Home > Locations > Kennewick, WA - WAREHOUSE Kennewick, WA - WAREHOUSE Location Information 6512 W. Hood Pl., Suite B110 Kennewick, WA 99336-5296 Get directions Phone: (509) 526-0318 Toll Free: (844) 632-0946 Fax: (509) 526-0319 ServiceAvailable with appointment. Call to schedule. Normal Business Hours By appointment only After-Hours (Phone Support) Mon-Fri 5:00 pm - 12 am (EST) Sat-Sun 10:00 am - 7:00 pm (EST) (800) 500-9150 Log into myNumotion app to live chat, check your order status, or pay your invoice.