3M Communications Support

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    Phone: 1-800-426-8688
    Fax: 800-626-0329

    You may also reach us at
    6801 River Place Blvd.
    Austin, TX 78726-9000

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Have a question or comment for the 3M Communication Technologies team? Need assistance? Use the form below to send us a message. Include as much information as possible so we can respond promptly and accurately.


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