800-328-0033 3M
3M Worldwide Headquarters | St. Paul, MN 55144-1000
For more than 40 years, 3M has been recognized and respected as a leader in the drive-thru communications business. 3M paves the way with new innovation, from the development of the industry's first wireless, fully-digital headset to the new G5, the industry's first headset that can be repaired in store, in seconds. 3M continues to be the trusted brand in drive-thru communications by offering the most advanced technology and exceptional service and repair to quick-serve restaurants.