3m Knoxville Iowa Customer Service Numbers Home» 3m» 3m Knoxville Iowa Assistance at 3MGeneral Assistance: (641) 828-7000UK: +44 870 536 0036Philippines: +63 2 588 9100USA: +1 800-292-6298Australia: +61 13 61 36Singapore: +65 6852 1000Malaysia: +60 3-7884 2888Unitek: +1 800-423-4588How To Contact 3M Knoxville Iowa Via Message?Contact us: You can write a text message to 3M Knoxville Iowa for any issue through the contact us page of www.3m.com/. Problem Solution Problem Solution: 3M Knoxville Iowa has provided answer to all possible quires on their web portal that covers common issues & problems, instructions, guidance, etc.EnquiryService Support: You can avail service support from 3M Knoxville Iowa by following the given path.Locations Near You: Find nearby locationsFollow the directions to locate 3m Knoxville IowaLogin To Your AccountLogin/Sign in: You can directly login to your account from here3M Iowa is an international innovation and worldwide tape and adhesive manufacturing company in the United States. It was founded in 1902. 3M company offers thousand of imaginative products Acrylic Foam Tapes, Blackout Films, Diaper Fastening Systems, home and auto uses, Window Films for commercial, Laminating Adhesives and Window Films for commercial. It is the leader in scores of market and the Company products are used in commercial, industrial and consumer application in the world. It provides high tech, multi divisional services in the five divisions in Iowa.