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(423) 399 Phone Number Directory

Browse phone numbers under this exchange in Knoxville, Tennessee. See carrier details, recent activity, and community feedback.

Enter last 4 digit numbers ex:423-399-XXXX

City: Knoxville
County: Knox
Carrier: Usa Mobility Wireless Inc.
Line Type: Wireless

Phone Numbers in This Prefix

These listings represent sample numbers in this exchange. Click any number to view detailed reports and community feedback. Showing 1–18 of 140 listings for this prefix.