Mailing and Shipping Address

Protean Instrument
10744 Dutchtown Road
Knoxville, TN 37932

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Telephone and Fax

Country Code:  001
Area Code:  865
Fax: 865-392-4600

In the US and Canada:
+1 - 865-392-4600

Outside the US and Canada:
+001 - 865-392-4600

To send faxes, enter our telephone number and use the Automatic Send function of the fax machine. Our telephone system will automatically send the fax to our fax machine.